diether
英
美
网络 二醚; 二醚化合物; 二乙醚
双语例句
- Diether/ Diester Internal Electron Donor in Ziegler-Natta Catalysts for Butene-1 Polymerization
醚/酯复合内给电子体Ziegler-Natta催化剂对丁烯-1聚合的影响 - The saturated vapour pressures of ethylene glycol monoethyl ether ( EG, 63-134 ℃) and ethyl tert-butyl ethyl diether ( DT, 80-146 ℃) were measured using equilibrium still with double circulator for the vapor and liquid phases.
本文用汽液双循环平衡釜测定了不同温度下乙二醇独乙醚和乙基叔丁基乙二醚的饱和蒸汽压。 - Preparation of A New Ziegler/ Natta Catalyst for Propene Polymerization ─ Diether Base Catalyst
一种新型的Ziegler/Natta丙烯聚合催化剂&二醚类催化剂的制备 - Progress of Research into Internal Electron Donor of Diester and Diether
二酯和二醚类内给电子体的研究进展 - Saturated vapour pressures of ethylene glycol monoethyl ether and ethyl tert-butyl ethyl diether
乙二醇独乙醚和乙基叔丁基乙二醚的饱和蒸汽压 - A reduction-coupling-etherification reaction between aromatic aldehydes or ketones ( 1) and alcohols ( 2) to yield corresponding diether ( 3) of pinacol in the presence of tin and chlorotrimethylsilane.
在三甲基氯硅烷（TMSCl）、四氢呋喃（THF）体系中，芳香醛、酮和醇在金属锡的作用下发生还原-偶联-醚化反应生成相应的频那醇二醚类化合物。 - Application of diether catalyst on batch bulk polypropylene process
新型双醚催化剂在间歇本体聚丙烯装置的应用