hydrogen cyanide [无化] 氰化氢 ; 氰化氢化学品 ; 氢化氰
Hydrogen Cyanide Gas 氰化氢 ; 氰化氢气
hydrogen cyanide works 氰化氢工程 ; 氢氰酸厂
hydrogen cyanide laser [激光] 氰化氢激光器
hydrogen cyanide process 乙炔氰化氢工艺
determination of hydrogen cyanide content 氰化氢含量测定
Hydrogen cyanide Hydrocyanic acid 氰化氢
hydrogen cyanide oxidation 氢氰酸氧化的
Butane And Hydrogen Cyanide 丁烷和氰化氢
acetylene-hydrogen cyanide process 氰化氢工艺 ; 乙炔
So, why don't you go ahead and tell me, keeping that in mind, which atom in terms of h c or n would you expect to be in the center of hydrogen cyanide?
那么，请大家来告诉我，并且记住它，你认为氢，碳和氮中哪个原子,应该在氰化氢的中间呢？
The majority of people who die in fires don't die from burns, but rather they suffocate due to the lack of oxygen and inhale toxic gases such as carbon monoxide, carbon dioxide and hydrogen cyanide.
火灾中大部分人不是被烧死的，而是因缺少氧气窒息而死或是吸入如一氧化碳、二氧化碳、氯化氢等有毒气体而被毒死的。
The majority of people who die in fires don’t die from burns, but rather they suffocate due to the lack of oxygen and inhale toxic gases such as carbon monoxide, carbon dioxide and hydrogen cyanide.
火灾中大部分人不是被烧死的，而是因缺少氧气窒息而死或是吸入如一氧化碳、二氧化碳、氯化氢等有毒气体而被毒死的。
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