槽罐车的车体外面有一层白霜, 有人说是甲醇.Slot car car body has a layer of white frost outside, that somebody speaks is methanol.铁路货运罐车, 包括轻油运输车和酸碱运输车等系列.Railroad freight tanker, including series and so on light oil vehicle and acid and alk...
Marx concentrates on the alienation of labour and emphasizes the invidious aspects.马克思集中论述了劳动的异化,强调它令人厌恶的方面.Perhaps the contingency approach emphasizes some elements that are worth special note.或许权变学派强调的某些观点值得特别注意.Drink ...
他的目的地是乔伯姆公地，那里和他在科茨沃尔德的家离得很远。His destination was Chobham Common, a long way from his Cotswold home.阿姆斯特朗在离目的地还有300米的地方被堵住不能动弹。Armstrong was boxed in with 300 metres to go.你一直在无目的地更换工作，从未真正投入进去。You'vebeen drifting fr...
目前为止剧情你能看得懂吗？Can you follow the plot so far?你看得懂这封信封 吗 ?Can you make head or tail of the letter?甚至连孩子都看得懂这本书.Even a child can understand the book, ie so adults certainly can....
This article briefly discusses the conveyer with Delta VFD - S series inverter.本文对基于台达VFD-S系列变频器调速的输送机作简要讨论.It comprises of a push - pull forward converter and a dual buck inverter.主电路采用推挽正激变换器和双降压式逆变器.This paper focuses...