basic catalyst发音

意思翻译

碱性催化剂

相似词语短语

basic───n.基础；要素；adj.基本的；基础的

zeolitic catalyst───沸石催化剂

desulphurization catalyst───脱硫催化剂

huckleberry catalyst───哈克贝利催化剂

denitration catalyst───脱硝催化剂

ut catalyst───ut催化剂

basic liner───基本衬垫

basic functions───基本功能；基本函数（basicfunction的复数）

basic ratemaking───基本税率制定

双语使用场景

NAGA is produced by the amidation of N-alkyl amine and fatty acid ester in the presence of basic catalyst.───烷基萄糖胺与脂肪酸酯在碱催化下反应生成naga。

process of reacting propylene oxide with methanol using basic catalyst ta is investigated.───研究了甲醇与环氧丙烷在碱性催化剂TA存在下均相合成丙二醇甲醚的过程。

A phenolic resin was synthesized from bisphenol a and aqueous formaldehyde in the presence of basic catalyst.───以双酚a，甲醛水溶液为原料，在碱性催化剂的作用下，合成双酚a型甲阶酚醛树脂。

In this paper, biodiesel was pre- . pared by transesterification of lard by means of methanol, using solid basic catalyst.───本实验采用猪油在固体碱催化剂（氢氧化钾）与甲醇酯化反应制备生物柴油。

Study on synthesis of bisphenoI-A with basic catalyst───用碱性催化剂催化合成双酚A的研究

英语使用场景

NAGA is produced by the amidation of N-alkyl amine and fatty acid ester in the presence of basic catalyst.