福克斯词典 \

英汉例句

\ 二甲基苯胺的例句（二甲基苯胺在句子中的用法）

二甲基苯胺的例句（二甲基苯胺在句子中的用法）

A HPLC method with electrochemical detector for determination of 2, 6 - dimethylaniline in ropivacaine mesylate was established. 建立了测定甲磺酸罗哌卡因中2, 6- 二甲基苯胺的高效液相色谱-电化学检测法.
The production methods of N, N - dimethylaniline including liquid - phase and gas - phase method are introduced. 介绍了N, N- 二甲基苯胺的两种生产方法 —— 液相法和气相法,综述了N, N-二甲基苯胺国内外生产工艺进展.
Synthesis of BGM salt from N. N - dimethylaniline by nitrosotion, reduction, diazotization is detailed. N. N - 二甲基苯胺经亚硝化、还原、重氮等合成BGM盐.

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