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卤代烷烃 以上为机器翻译结果,快速获取精准的人工翻译结果,建议选择有道人工翻译 1 ?卤代烷烃类 工作场所空气有毒物质测定 卤代烷烃类(Halogenated alkanes)化合物 一,三氯甲烷,四氯化碳,二氯乙烷,六氯乙烷和三氯丙烷的溶剂解吸-气相色谱法 二,氯甲烷,二氯甲烷和溴甲烷的直接进样-气相色...
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Chlorohydrin production of propylene oxide with the impurities except for acetaldehyde, propionaldehyde and hydrocarbon, epoxides, halogenated alkanes, acetone, alcohols, such as. 用氯醇法生产的环氧丙烷中所合杂质除有乙醛、丙醛外,还有烃类、环氧化物、卤代烷、丙酮、醇类等。 - 2
As one of effective fire extinguishing chemicals halogenated alkanes (ha) are effective, low-toxic, corrosion-free, stainless, with best chemical stability and safety for long-term storage. 卤代烷灭火剂具有高效、低毒、无腐烛、不污损保护对象、化学稳定性好、便于长期储存等优点。
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