bromine - 关于bromine的双语例句 - bromine造句 - 语文书

为您找到6个与“bromine”相关的双语例句：

Bromobenzene, magnesium , antimony trichloride and bromine act as raw materials, dibromotriphenylantimony flame retardant is synthesized.
以溴苯、镁粉、三氯化锑、溴素为原料, 合成了二溴三苯基锑阻燃剂.
Derivatives of bromine are much more active than the corresponding one of chlorine.
溴的衍生物的活性要比相应的氯的衍生物大得多.
The number of cationic bromine and chlorine compounds is restricted.
溴、氯阳离子化合物的数量受局限.
A new method for determining the bromine content in brominated polystyrene was studied.
提出了测定溴化聚苯乙烯中溴含量的方法.
Isomerization occur during bromine reaction, that is mean secondary allylic configuration changes into primary allylic configuration.
在溴化反应过程中存在分子结构重排, 即溴代仲位烯丙基构型向溴代伯位烯丙基构型发生转化.
The existing bromine in acetic acid could aggravate corrosion on metal hole.
醋酸中含溴会加剧金属孔蚀.