由脂肪醇、甲胺一步催化法制取烷基二甲基胺.Alkyl dimethylamine is made from fatly alcohol and dimethyla - mine by one stage catalysis.二手甲胺回收装置和工艺, 成套甲胺装置和工艺可以在世界各地重新安装.Used Methylamines Plant and Process, complete Methylamines Plant and Proce...
而广泛诋毁的罗纳尔多也已经成为葡萄牙的缩影.And Ronaldo, widely vilified, has become a microcosm of Portugal.即使对好消息,他们也往往要加上几句诋毁的评语.Even with favorable items they would usually add some disparaging comments.事实通常是防备诋毁的最佳辩护.Truth is generally t...
万寿山石颐和园的中心,从山顶可以俯瞰全景.Longevity Hill is the focal point of the Summer Palace.这块寿山石的章料太贵重了,我根本买不起.This piece of serpentine for making seals is too expensive for me to afford.寿山石最大特徵是色泽浓艳, 质纯细,感觉腻 、 糯 、 柔.Shoushan Stone dis...
基督正在敦请有罪的人悔悟.Christ is inviting sinners to repentance.由于他的悔悟,他们宽恕了他的罪.They condoned his sins because he repented.现在,他才明白过来,悔悟过来,人是不能独自活着的.Only now did he realize with dismay that nobody can live in isolation....
"I told you Preskel had no idea," remarked Kemp with some asperity.“我告诉过你普雷斯克毫不知情的，”肯普颇为不耐烦地说道。Kemp got out of his car. "Just fill her up, thanks."肯普下了车。“给它加满油，谢谢。”Ted's always been difficult, Mr Kemp — he takes aft...
A wisp of smoke is curling up from a chimney.炊烟旋绕.A wisp of grey hair stuck out from under her hat.从她的帽子下边露出一绺灰白的头发。She smoothed away a wisp of hair from her eyes.她将眼睛上的一缕头发拨开。It burns as a will - o'- the - wisp , d...