The operational principle of digital readout instrument angle measurement is introduced based on the round inductosyn.介绍了圆感应同步器数显表测角系统的工作原理,以及在静态和动态测角方法....
You see I would rather chum with the few mechanics there were in that station.你们看,我倒情愿与那站上的那几个机修工交朋友.an old school chum老校友...his old chum Anthony.他的老朋友安东尼There's your old chum, Francis Getliffe and his friends.还有你的老...
There was a trace of exasperation in his voice.他的声音听上去有些愤怒。Mahoney clenched his fist in exasperation.马奥尼恼怒地攥紧拳头。He snorted with exasperation.他愤怒地哼了一声....