丙酮 acetone
氨气ammonia
苯 benzene
甲苯 toluene
联苯 biphenyl
二硫化碳carbon disulfide
一氧化碳carbon monoxide
一氧化氮nitric oxide
一氧化二氮nitrogen oxide
沼气-空气混合物methane-air mixture
瓦斯methane gas
天然气natural gas
甲烷methane
氨氧化物oxids of nitrogen
氯气chlorine
氯仿chloroform
二乙基硫醚diethyl sulfide
甲醛formaldehyde
氢hydrogen
氯化氢hydrogen chloride
硫化氢hydrogen sulfide

卤halogen
碳氢化合物hydrocarbon
无甲烷碳氢化合物non-methane hydrocarbons
微粒物particulated matter

废气tail gas
平衡气 balance gas
二次空气secondary air
零点气 zero grade gas (air zero gas)
校正气 calibrating gas

可燃气combustible gas
可燃性combustibility

燃烧性combustibility
可燃成分combustible component
可燃的、易燃的combustible
可燃物combustible
可凝性气体condensable gas
上限值 Upper limit
下限值 Lower limit
检测点 Measured point

取样点 Sampling point
漏气blowby gas
易燃气体inflammable gas
样气处理系统sample handling system
稀释空气取样探头sample probe for dilution air
井下有害空气irrespirable atmosphere

不宜呼吸的气体irrespirable gas
不可逆反应irreversible reaction
致死的lethal
致死性lethality
不能呼吸的irrespirable
刺激性毒气irritant gas
刺激剂irritant
刺激性烟气irritating smoke
泄漏〔漏气〕leak detection8\bB_yc
检漏器leak detector
渗漏率leak rate
封漏袋leak sealing bag
烟浓度level of smoke可燃下限LFL = lower flammable limit

浓度极限limit of concentration

易燃性极限limit of flammability
燃烧极限limit of inflammability
爆炸knocking explosion
爆炸下限lower explosion limit
易燃下限lower flammable limit
爆炸下限lower limit of expolsibility
易燃性下限lower limit of flammability
严重事故major accident
重大紧急事件major emergency
大火灾爆发major fire outbreak
防毒面具mask
沼气含量methane content
沼气检查methane detection

沼气泄出methane emission
甲烷着火methane ignition
维修仪器maintenance device
保养维修maintenance service
维修系统maintenance system
维修工作maintenance work

标准大气压normal atmosphere
气味、臭味odor
标准大气状况standard atmospheric conditions
大气压力atmospheric pressure
黑烟Black smoke
蓝烟blue smoke
白烟white smoke
光化学烟雾smog
碳烟soot
排放浓度concentration of emission
排气烟度exhaust smoke
排气净化exhaust purification
残余废气residual gas
排气有害成分poisonous exhaust composition
综合排放浓度composite concentration of exhaust emission
排气排放物控制系统exhaust emission control system
排气烟度 opacity of exhaust gas
烟度计 opacimeter