환경 및 무역 관련용어 모음집 environmental and trade terms : 12601-12700

환경 및 무역 관련용어 모음집 environmental and trade terms : 12601-12700

번호                  용어                  해설

12601    ◆         air outlet           ◆         a device at the end of a duct that supplies air to a conditioned space in a ventilation system.

12602    ◆         Air Padding        ◆         Pumping dry air into a container to assist with the withdrawal of liquid or to force a liquefied gas such as chlorine out of the container.

12603    ◆         Air Permeability  ◆         Permeability of soil with respect to air, Important to the design of soil-gas surveys. Measured in darcys or centimeters-per-second.

12604    ◆         AIR PIPING         ◆         송기관

12605    ◆         Air Plenum         ◆         Any Space used to convey air in a building, furnace, or structure. The space above a suspended ceiling is often used as an air plenum.

12606    ◆         Air Pollutant       ◆         Any substance in air that could, in high enough concentration, harm man, other animals, vegetation, or material. Pollutants may include almost any natural or artificial composition of airborne matter capable of being airborne.They may be in the form of solid particles, liquid droplets, gases,or in combination thereof. Generally, they fall into two main groups: (1) those emitted directly from identifiable sources and (2) those produced in the air by interaction between two or more primary pollutants, or by reaction with normal atmospheric constituents, with or without photoactivation. Exclusive of pollen, fog, and dust, which are of natural origin, about 100contaminants have been identified. Air pollutants are often grouped in categories for ease in classification; some of he categories are : solids, sulfur compounds, oxygen compounds, halogen compounds, radioactive compound, and odors. Air Pollution : The presence of contaminants or pollutant substances in the air that interfere with human health or welfare, or welfare, or produce other harmful environmental effects.

12607    ◆         AIR POLLUTANTS            ◆         대기오염물질 : 어떤 과정으로든 공기를 오염시키는 물질들

12608    ◆         air pollution       ◆         a general term for the contamination of the atmosphere by wastes from such sources as industrial burning and automobile exhausts. Thus, air pollutant.

12609    ◆         AIR POLLUTION ACT       ◆         대기오염관리법

12610    ◆         Air Pollution Control Device         ◆            Mechanism or equipment that cleans emissions generated a source (e.g., an incinerator, industrial smokestack, or an automobile exhaust system) by removing pollutants that would otherwise be released to the atmosphere.

12611    ◆         AIR POLLUTION ENGINEERING     ◆            대기오염 공학

12612    ◆         Air Pollution Episode       ◆         A period of abnormally high concentration of air pollutants, often due to low winds and temperature inversion, that can cause illness and death. (See: episode, pollution.)

12613    ◆         air preheater      ◆         a device in steam boilers that transfers heat from flue gases to the combustion air before entering the combustion chamber, thus increasing flame temperatures, returning utilizable heat to the furnace, and increasing furnace efficiency.

12614    ◆         air pump           ◆         a centrifugal or reciprocating pump used to add or remove air from an enclosed space, or to remove condensate from the condenser of a steam plant.

12615    ◆         air purge           ◆         ㆍ elimination of particulates from air within an enclosed system by the displacement of air.elimination of particulates from air within an enclosed system by the displacement of air. ㆍ removal of air from a piping system or hot water heating system.removal of air from a piping system or hot water heating system.

12616    ◆         Air Quality Control Region           ◆           

12617    ◆         Air Quality Criteria          ◆         The level of pollution and lengths of exposure above which adverse health and welfare effaects may occur.

12618    ◆         AIR QUALITY MODEL       ◆         대기질 모델

12619    ◆         AIR QUALITY MONITORING DATA ◆            대기오염도 조사

12620    ◆         Air Quality Standards      ◆         The level of pollutants prescribed by regulations that are not be exceeded during a given time in a defined area.

12621    ◆         air regulator       ◆         any device for regulating the flow or pressure in a system, as in the burner of a furnace.

12622    ◆         air reheater        ◆         ㆍ a device that heats the return air for reuse in an air-conditioning system.a device that heats the return air for reuse in an air-conditioning system. ㆍ any device in a heating system that heats or reheats circulating air.any device in a heating system that heats or reheats circulating air.

12623    ◆         AIR RISC            ◆         Air Risk Information Support Center

12624    ◆         air screw            ◆         an older term for an aircraft propeller, especially in British use.

12625    ◆         air separator      ◆         a device that uses a current of air to separate particles by density or by size.

12626    ◆         air shooting       ◆         a technique for sending seismic pulses through a given area of the earth by detonating explosives in the air above the surface

12627    ◆         AIR SPARGING    ◆         공기주입법; 포화층내 오염물질을 제거하기 위해 공기를 주입하 여 주변의 가스추출정으로 휘발성오염물질을 제거하는 토양복원기술

12628    ◆         Air Sparging       ◆         Injecting air or oxygen into an aquifer to strip or flush volatile contaminants as air bubbles up through The ground water and is captured by a vapor extraction system.

12629    ◆         air spring           ◆         a type of shock absorber used in automobiles that consists of a plunger operating in a cylinder containing oil and compressed air.

12630    ◆         AIR STRIPPING    ◆         공기탈기; Air sparging  과 같은 의미로 쓰임

12631    ◆         Air Stripping      ◆         A treatment system that removes volatile organic compounds(VOCs) from contaminated ground water or surface water by forcing an airstream through the water and causing the compounds to evaporate.

12632    ◆         air sweetening    ◆         a process to oxidize lead mercaptides to disulfides, using oxygen or air.

12633    ◆         air system          ◆         a refrigeration system using air as the working fluid, in which air is compressed and the heat of compression is dissipated, while the air is being chilled by expansion and the performance of work.

12634    ◆         AIR TEMPERATURE LAPSE RATE    ◆            기온감률

12635    ◆         AIR TOXICS        ◆         대기독성물질

12636    ◆         Air Toxics           ◆         Any air pollutant for which a national ambient air quality standard(NAAQS) dose not exit (i.e., excluding ozone, carbon monoxide, PM-10,sulfur dioxide, nitrogen oxide) that may reasonably be anticipated to cause cancer; respiratory, cardiovascular, or developmental effects; reproductive dysfunctions, neurological disorders, heritable gene mutations, or other serious or irreversible chronic or acute health effects in humans.

12637    ◆         air valve ◆         ㆍ any valve that serves to control air passage.any valve that serves to control air passage. ㆍ specifically, a valve that is located at the highest point in a liquid-carrying pipeline, and that automatically lets air in or out when the internal pressure of the accumulated air has reached atmospheric pressure.specifically, a valve that is located at the highest point in a liquid-carrying pipeline, and that automatically lets air in or out when the internal pressure of the accumulated air has reached atmospheric pressure.

12638    ◆         air volcano         ◆         a type of mud volcano from which large volumes of gas, in addition to mud and stones, are given off.

12639    ◆         air washer          ◆         ㆍ a device that sprays water into an air stream to heat, cool, humidify or dehumidify the air.a device that sprays water into an air stream to heat, cool, humidify or dehumidify the air. ㆍ a unit that removes particulates and impurities from the air by spraying the air stream with liquid.a unit that removes particulates and impurities from the air by spraying the air stream with liquid.

12640    ◆         Air/Oil Table       ◆         The surface between the vadose zone and ambient oil; the pressure of oil in the porous medium is equal to atmospheric pressure.

12641    ◆         AIR/VACUUM RELIEF VALVE          ◆            공기/진공조절밸브

12642    ◆         air-aspirator valve           ◆         a one-way air intake valve on some automotive engines, installed on the exhaust manifold, that provides extra oxygen to the exhaust to convert carbon monoxide to carbon dioxide.

12643    ◆         airbag or air bag ◆         a passive-restraint safety device for automobile passengers, consisting of a large bag that instantaneously inflates to provide cushioning during the impact of a collision.

12644    ◆         air-blast circuit breaker (switch)     ◆            an electric switch that, as it opens, uses a high-pressure gas blast to break the arc.

12645    ◆         Airborne Particulates       ◆         Total suspended particulate matter found in the atmosphere as solid particles or liquid droplets. Chemical composition of particulates varies widely, depending on location and time of year.

12646    ◆         Airborne Release ◆         Release of any pollutant into the air.

12647    ◆         AIRBORNE SOUND         ◆         공기음 : 음원에서 직접 공기중으로 방사되고, 체적탄성파로서 전하는음

12648    ◆         airborne waste    ◆         a collective term for various contaminating substances, such as dust, smoke, fumes, or vapors, set aloft into the atmosphere as a result of combustion and chemical processes. Also, airborne pollutants.

12649    ◆         air-breathing      ◆         of an engine or aerodynamic vehicle, requiring air for combustion purposes. Thus, air-breathing missile, air-breather.

12650    ◆         air-condition      ◆         ㆍ to supply a building, room, or other enclosure with air conditioning. ㆍ to treat air by means of air conditioning. Thus, air-conditioned.to supply a building, room, or other enclosure with air conditioning. ㆍ to treat air by means of air conditioning. Thus, air-conditioned.

12651    ◆         air-cooled          ◆         cooled by a stream of air rather than by water or another liquid coolant. Thus, air-cooled engine.

12652    ◆         air-cure  ◆         to harden or vulcanize at room temperature without the help of heat.  Materials Science.

12653    ◆         air-cushion vehicle          ◆         a transportation craft that rides on a cushion of air over water and relatively level land, with the air pressure under the vehicle maintained by rotors or fans. Also, GROUND-EFFECT MACHINE.

12654    ◆         air-depolarized battery     ◆         a primary battery that is kept depolarized by atmospheric oxygen instead of chemical compounds.

12655    ◆         air-earth conduction current         ◆            the part of the air-earth current that is generated by the electrical conduction of the atmosphere.

12656    ◆         air-earth current ◆         the natural transfer of electrical charge between the positively charged atmosphere and the negatively charged earth.

12657    ◆         air-fall deposition            ◆         the accumulation of layered airborne volcanic debris following an explosive eruption.

12658    ◆         AIRFOIL BLADE FAN        ◆         비행기 날개형 송풍기 : 원심력 송풍기의 유형

12659    ◆         AIRFOLD BLADE  ◆         비행기날개형

12660    ◆         AIR-FUEL RATIO  ◆         공연비

12661    ◆         airglow  ◆         the fairly steady emission of light found in the middle and lower latitudes, caused by the absorption of energy by certain molecules of the upper atmosphere during the day that is then released at night in the form of radiant light.

12662    ◆         air-injection (system)       ◆         a system used primarily in diesel engines in which a fuel pump controls the amount of fuel flowing into the injection valve; the valve then opens mechanically, and compressed air drives the fuel charge and some air into the combustion chamber.

12663    ◆         airless injection   ◆         an internal-combustion system in which a high-pressure fuel pump injects fuel directly into the cylinder, without the aid of compressed air.

12664    ◆         airlift     ◆         ㆍ a system or device for lifting dry, fine granular material or powder through pipes, using compressed air as the fluidizing medium.a system or device for lifting dry, fine granular material or powder through pipes, using compressed air as the fluidizing medium.

12665    ◆         airlift fermenter  ◆         a bioreactor, used for aerobic fermentation, in which a plant or animal cell suspension is kept mixed and aerated by the introduction of air at the base of the central draft tube.

12666    ◆         airlift hammer    ◆         a double-acting, gravity-drop power hammer that uses an air cylinder to raise the ram; used in drop forging for roughing out heavy forgings in foundry work. Also, AIR HAMMER.

12667    ◆         airlift pump        ◆         a device for extracting water or another liquid from a well or borehole, consisting of two concentric tubes; the inner tube is charged with compressed air and submerged in the liquid, thus forcing a mixture of air and liquid up through the outer pipe.

12668    ◆         air-mixing plenum           ◆         a compartment in which a recirculating air supply is mixed with incoming outdoor air before being discharged to an air-conditioning system.

12669    ◆         AIRMON            ◆         Atmospheric Integrated Research Monitoring Network

12670    ◆         AIR-NITROGEN   ◆         공기질소 : 질소산화물이 배출되는 경로로서, 가연물질을 연소시키기 위한 산소공급원인 공기의 공급으로 인한 질소

12671    ◆         AIRS      ◆         Aerometric Information Retrieval System

12672    ◆         air-standard engine         ◆         a heat engine that operates in an air-standard cycle, so that its performance or efficiency may be compared to other engines. Thus, air-standard efficiency.

12673    ◆         air-suspension encapsulation        ◆            a method for microencapsulation of different types of solid particles. The particles go through cycles in which they are suspended by a vertical current of air while they are sprayed with a coating material; they are then floated by the airstream to another zone for a drying treatment.

12674    ◆         air-suspension system      ◆         the intermediate parts of an automotive vehicle between the frame and wheels that support the vehicle's frame and body with a cushion of air to absorb road shock, as with an air spring.

12675    ◆         AIR-TO-CLOTH RATIO      ◆         공기/여과재 비율

12676    ◆         Airy isostasy       ◆         a theory that explains the hydrostatic equilibrium of the Earth's surface by stating that mountains float on a base of fluid lava higher than do other features of the Earth's crust, and that the mass and roots of mountains increase along with their height.

12677    ◆         Airy phase         ◆         an acoustic wave produced by an explosion occurring in a bed of shallow water having a flat bottom.

12678    ◆         Airy stress function         ◆         a biharmonic function whose second partial derivatives with respect to spatial coordinates give the components of stresses in a homogeneous linear elastic material.

12679    ◆         aithalophilous     ◆         thriving in evergreen thicket environments. Thus, aithalophile, aithalophyte.

12680    ◆         aktology ◆         the study of the conditions, sediments, or life of inshore or shallow water areas. Thus, aktological.

12681    ◆         AL        ◆         Acceptable Level

12682    ◆         ALA      ◆         Delta-Aminolevulinic Acid

12683    ◆         Alachlor ◆         A herbicide, marketed under the trade name Lasso, used mainly to control weeds in corn and soy-bean fields.

12684    ◆         ALA-O   ◆         Delta-Aminolevulinic Acid Dehydrates

12685    ◆         ALAPO  ◆         Association of Local Air Pollution Control Officers

12686    ◆         Alar      ◆         Trade name for daminozide, a pesticide that makes apples redder, firmer, and less likely to drop off trees before growers are ready to pick them. It is also used to a lesser extent on peanuts, tart cherries, concord grapes, and other fruits.

12687    ◆         ALARA  ◆         As Low As Reasonably Achievable

12688    ◆         ALBEDO ◆         알베도  입사에너지에 대하여 반사되는 에너지의 비

12689    ◆         albedo particles  ◆         any particles freed from the earth's atmosphere by the effect of radiant energy from space. Also, albedo neutrons.

12690    ◆         Alberger process ◆         a process for manufacturing salt by heating brine under high pressure, then passing it to a graveler to remove calcium sulfate.

12691    ◆         Albert's stain      ◆         a dye or stain used to detect metachromatic granules; a mixture of toluidine blue and malachite green is added to ethanol and acetic acid.

12692    ◆         Albuminoid nitrogen       ◆         알부미노이드성 질소; 암모니아성 질소로 되기적전의 분해되기 쉬운 상태의 질소화합물

12693    ◆         ALC       ◆         Application Limiting Constituent

12694    ◆         alchemy ◆         a pseudoscience that existed from about 500 BC to about 1600 AD, and widely practiced in Europe in the Middle Ages. It was primarily concerned with attempts to transform base metals into gold and discover a universal cure for disease. Alchemy involved the experimental analysis of various materials and thus can be regarded as the forerunner of the modern science of chemistry.

12695    ◆         Alclad    ◆         a trade name for a compound that is highly resistant to seawater corrosion, made from the aluminum alloy, duralumin, with a pure aluminum coating

12696    ◆         alcogel  ◆         a colloidal gel made with alcosol.

12697    ◆         ALCOHOL THERMOMETER           ◆            알코올온도계 : 온도를 측정하는 기기

12698    ◆         alcosol  ◆         a solution made with a mixture of a colloid and an alcohol.

12699    ◆         Aldicarb ◆         An insecticide sold under the trade name Temik. It is made from ethyl isocyanate.

12700    ◆         ALE       ◆         CFC 의 대기중 수명측정 실험  atmospheric lifetime experiment

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