proof mass造句

例句与造句

1. The traditional designs of inertial sensors involve a solid proof mass or rotation part , which have some disadvantages such as low life , low reliability , difficult manufacturing and high cost
   目前商用的惯性传感器一般需要检验质量块或者旋转部件，因此，器件的寿命短、可靠性低、加工困难且成本较高。
2. It's difficult to find proof mass in a sentence. 用proof mass造句挺难的