... halogen cell ==> 卤素电池 halogen compound ==> 卤素化合物 halogen counter ==> 卤素计数管 ...
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organic halogen compound 有机卤化合物 ; 含卤有机化合物
stratospheric halogen compound 同温层卤素化合物
halogen compound fire extinguish installation 卤化物灭火系统
halogen compound fire extinguishing installation 卤化物灭火装置
halogen compound gas 卤素混合气
nitro-halogen compound 卤代硝基化合物
organic c halogen compound 含卤有机化合物
reduction of halogen compound 卤化物还原
halogen inorganic compound [无化] 卤素无机化合物
A halogen element, f, is major raw materials deriving fluorine compound, and because of low melting point, that is widely used in steelmaking, nonferrous metal smelting, cement, glass and ceramics.
萤石中含有卤族元素氟，是制取含氟化合物的主要原料，又由于熔点低而广泛用于炼钢、有色金属冶炼、水泥、玻璃、陶瓷。
The formula study and properties of the low smoke and low halogen(LSLH) flame retardant PVC sheathing compound were introduced.
介绍了低烟、低卤PVC阻燃护套料的配方研制过程及配方性能；
But in 1974 scientists found that the halogen-alkyl compound is the main factor of those can lead to the Ozone cavity.
但是，1974年科学家发现，卤代烷化合物是造成臭氧空洞形成的重要原因。
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