英语语法分析

The synthesis and separation processes of o-chlorotoluene are described.

介绍了国内外对氯甲苯的合成与分离工艺。

GC analytical method for o-chlorotoluene in the workplace air using sampling by charcoal tube was studied.

研究炭管采集空气中邻-氯甲苯的气相色谱分析方法。

Chlorobenzoic acids can be synthesized by oxidation of mixed chlorotoluene which was difficult to separate.

难分离的混合邻、对氯甲苯经氧化可制得混合邻、对氯苯甲酸。