MgO改性提高对二乙苯选择性最为明显.Silylation, P modification and MgO modification can improve p - DEB selectivity greatly.指出高效、节能的分子筛吸附分离法是分离二乙苯的最佳选择.The best choice for separating diethylbenzene is the adsorptive separation by zeolite...
六辆死囚车给断头台小姐送去了那天的美酒.Six tumbrils carry the day's wine to La Guillotine.六辆死囚车沿着大街隆隆走过.Six tumbrils roll along the streets.六辆囚车沿着街道滚过去.Six tumbrels rolled along the street....
要想硬逼他改变自己的立场是办不到的.He will never be bullied into any change of his standpoint.他硬逼我买下那辆汽车.He hustled me into buying the car.他生性并不勇敢, 但是他硬逼着自己作出了卓越而罕见的英勇行为.Not by nature courageous, he had steeled himself to conspicuous act...
An engineer tried to detonate the mine.一名工程师试图引爆地雷.France is expected to detonate its first nuclear device in the next few days.法国预计将在几天后引爆其首枚核装置。One may not detonate a nuclear device in the city.不可在该市引爆核子装置....
Guilin is known throughout the world for its scenery.桂林以山水著称于世.I spent a couple of days sight - seeing in Guilin.我在桂林盘桓了几天,观光了名胜.The mountains and waters of Guilin are the finest under heaven.桂林山水甲天下....
Pure natural lichee juice, clear drops with charming and sweet taste.纯天然荔汁, 滴滴清透,丝丝娇柔.Hold the infant in cradle position when administering nose drops.在滴鼻时要将婴儿抱成摇篮卧位.The bubbles of time drops . These homocentric bubbles ...