异氰酸酯可由含氯的环(或非环)状分子氟化而得.The isocyanates can be obtained by the fluorination of nitrogenous cylic or acyclic molecules.一种含氯的碳氟化合物,以前用作制冷剂和喷雾剂罐的推进物.A compressed inert gas a fluorocarbon, that acts a vehicle forthe contents ...
As they started up again, the horse broke into a brisk trot.当他们又重新骑上马时，马突然轻快地小跑起来。She lost five games on the trot.她接连输了5场比赛。They passed me at a trot.他们从我身边快步走过....
In some solvents, these compounds from particles of collodial size because of polyaggregation.由于多聚集作用, 这些化合物在某些溶剂中形成胶体的粒度.It is resistant to borohydride reduction in alcoholic solvents.在醇溶剂中,它不能被硼氢化物还原.The method was est...
我了解了一下补给站的情况,随后抵达军指挥部.I asked the situation at the depot base and arrived at the Army HQ.更多的氢动力车将被生产, 但仍受到缺乏补给站的限制.More hydrogen - powered vehicles will arrive, but remain constrained by a lack of refuelling stations.取得穿...
冷却后, 乳状液流入离心分离机.After cooling, the emulsion flows into a centrifuge.它多呈块状 、 钟乳状 、 皮壳状及同心条带状.It Duocheng block, bell emulsion, hull shape and concentric strip.JSR堵 剂是油包水乳状液与膨润土、聚合物混合后获得的增稠软塞堵剂.JSR plugging agent is a mixt...
Casey Stengel was probably the most colorful character in baseball.凯西·施滕格尔可能是棒球界最有趣的人物。I'm sorry, Casey, I didn't mean to snap at you like that.对不起，凯西，我不是有意要跟你凶的。If Casey is correct, the total cost of the clean...