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.
The proceeds of the arms sales were then funneled to Contra fighters in Central America...出售武器所得的收入随后用来支持了中美洲的反政府武装组织。Their sales projections are a total thumbsuck.他们的销售量预测纯属估计。The car has been General Motors' most ...
相信数字13是个不吉祥的数字是荒唐可笑的.It is ridiculously absurd to believe that the number 13 is unlucky.车轮搅起的石块,在车身下发出不吉祥的锤击声.The wheels scooped up stones which hammered ominously under the car.绿色的玉制成的蝉,吉祥的象征.The cicada made by green ja...