accustomed to fire with the deer on the bound, and often when the precise position of the animal's body had in a manner to be guessed at, he used the same expedients here . 他善于射击奔跑中的麋鹿,经常一眼就看准奔鹿的正确位置。这时候他使的就是这一手绝招。
design of precise position instrument for micro-assemble system 微装配系统中精密定位装置的研制
this enables very precise positioning of the label on the product 这可以使产品的标签获得非常精确的定位。
precise positioning can be achieved by the application of preloading 采用了预压力后,才能实现精密的定位操作。