Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.Diacid has been got using diethylene glycol as decomposition agent of adduct.采用二甘醇作为加合物的分解剂,得到了二元酸...
他勉强能看到柜台后面的小个子男人。He could just about see the little man behind the counter.商店售货员靠在柜台上漫不经心地招呼我。The shop assistant received me indifferently while leaning on a counter.他用软抹布擦亮了自己的柜台。He gave his counter a polish with a soft...
You need to take your problems to a trained counsellor.你需要去找训练有素的咨询顾问请教这些问题。The study confirmed many reports that doctors were improperly trained.该调查证实了许多关于医生未接受充分培训的报道。In recent years, doctors have been trained specific...
传染病正在遭受洪灾的很多灾民中蔓延。Infectious diseases are spreading among many of the flood victims.我觉得每天都在遭受失望的打击。I felt like I was being kicked in the teeth every day.我儿子遭受了巨大痛苦，他失去了最要好的朋友。My son has suffered terribly. He has lost his...
The cruise control switches are conventionally mounted on the steering colum.巡游控制开关按常规安装在转向杆上.The overdrive switch was on the steering column.超速挡的开关在转向杆上。There is also a new steering wheel with an energy absorbing rim to...
他们说他们除了勤勉地在报纸中厌恶广告削减出自折扣券.They say they hate ads in newspapers but diligently cut out coupons.他勤勉地履行职责.He was assiduous in performance of duty.勤勉地看, 而且注意你的数字.Diligently look at, and attend to your figure....