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| Terms for subject Environment (7397 entries) |
| 正规安全评估 | formal safety assessment | |
| 衣服 | clothing (Clothes considered as a group) | |
| 卤化三联苯 | halogenated terphenyl | |
| 卤化联苯 | halogenated biphenyl (Halogen derivatives of biphenyl) | |
| 卤化酚 | halogenated phenol (Halogen derivatives of phenol) | |
| 卤化污染物 | halogenated pollutant (An organic compound bonded with one of the five halogen elements (astatine, bromine, chlorine, fluorine, and iodine). Several of these compounds contribute to reductions in the concentration of ozone in the stratosphere) | |
| 卤化物 | halogenated compound (A substance containing halogen atoms) | |
| 卤化碳氢化合物 | halogenated hydrocarbon (One of a group of halogen derivatives of organic hydrogen and carbon containing compounds; the group includes monohalogen compounds (alkyl or aryl halides) and polyhalogen compounds that contain the same or different halogen atoms) | |
| 卤仿 | haloform (A haloalkane, containing three halogen atoms, e.g. iodoform, CHI3; a haloform reaction is a reaction to produce haloforms from a ketone. For example, if propanone is treated with bleaching powder, the chlorinated ketone so formed reacts to form chloroform) | |
| 煤 | coal (The natural, rocklike, brown to black derivative of forest-type plant material, usually accumulated in peat beds and progressively compressed and indurated until it is finally altered in to graphite-like material) | |
| 煤 | fossil fuel | |
| 煤气内燃 | gas engine | |
| 煤气发动，内燃机 | gas engine | |
| 煤气公司 | gas company (Company charged with the production and distribution of gas for domestic use) | |
| 煤气发生炉〔器〕 | gas producer | |
| 煤的气化 | coal gasification (Process of conversion of coal to a gaseous product which is used as fuel in electric power stations) | |
| 煤的液化 | coal liquefaction (The process of preparing a liquid mixture of hydrocarbons by destructive distillation of coal) | |
| 煤的精化 | coal refining (The processing of coal to remove impurities) | |
| 煤炭技术 | coal technology (The processing of coal to make gaseous and liquid fuels) | |
| 煤炭工业 | coal industry (Industry related with the technical and mechanical activity of removing coal from the earth and preparing it for market) |