Similar trends are observable in mainland Europe.类似的趋势在欧洲大陆也能见到。Mars is too faint and too low in the sky to be observable.火星星光暗淡，位置低悬，难以看见。After all, such trends are easily observable in spheres other than language.何况这类影...
It adapts quick disassembling handle at the upper part of this machine.本机上部采用快拆式手柄.Our experience can be used in disassembling and fixing the YAG laser.本法可应用于YAG激光器谐振腔的维修拆卸重装工作中.This paper studied the disassembling sieve...
汽车修理厂那边传来德里克开动车床的声音.From the garage there came the sound of Derek working a lathe.他们对展出中的各类车床表现出了浓厚的兴趣.They showed keen interest in the various lathes on exhibition.咱们用车床车[加工]新的活塞吧.Let's get the lathe to turn the ne...