您要查找的是不是：
- DEA法DEA
- 評價(jià)采選作業(yè)輔助材料利用的DEA法DEA Method for Evaluating the Auxliary Mate-rials of Mining and Benefication
- 法law
- 無(wú)法unable
- 用法usage
- 嗎啉的生產(chǎn)方法主要有二乙醇胺(DEA)濃酸脫水環(huán)化法和二甘醇(DEG)氨解脫水環(huán)化法，DEA法原料價(jià)格高，DEG法催化劑性能不穩定、活性低。There are mainly two methods to synthesize morpholine, cyclodehydration of diethanol amine (DBA) with sulfuric acid and cyclocondensation of diethylene glycol(DEG) with NHs in the presence of catalyst.
- 說(shuō)法statement
- 輸入法input method
- 除法division
- 分析法analytical method
- 商法commercial law
- 行政法administrative law
- 賓夕法尼亞Pennsylvania
- 讀法pronunciation
- 法輪功Falun Gong Cult
- 法門(mén)method
- 沒(méi)法cannot
- 玩法playing method
- 表示法notation
- 理法logos
