1.The German Enigma machine was an electro-mechanical device used to encrypt and decrypt secret messages during World War II.
德国的恩尼格玛密码机是二战时用于加密解密信息的电子-机械装置。
2.He said the Earth is like a large mechanical device that will survive only if people living on it know how to operate it correctly.
他说，地球像一个大的机械设备，将生存只有人民居住的知道如何操作正确的。
3.Mobile cathode: the mechanical device makes the plated with its poles together as a product of the periodic reciprocating motion cathode.
移动阴极：采用机械装置使被镀制件与极杠一起作周期性往复运动的阴极。
4.A mechanical device, such as a wheeled platform, arm, or other construction, capable of interacting with its environment.
机械设备，如可以与周围环境进行交互的车轮平台、手臂或其它构造。
5.A pile-driver is a mechanical device used to drive piles into soil to provide foundation support for buildings or other structures.
打桩机这种机械设备，是用来把桩子打进土里，给大楼和其他建筑物打地基用的。
6.An electrical, electronic, or mechanical device that serves to warn of danger by means of a sound or signal.
警报器，警钟一种电力的、电子的或机械的装置，通过发出声音或信号来表示对危险的警告。
7.I am really amazed that such a simple mechanical device is so effective for the patients.
随后，我非常惊奇于这么简单的一个设备却是那么的有效。
8.The design of control system is an important aspect in insuring these performances as the same as the design of mechanical device.
控制系统的设计如同机械装置设计一样，是正向和反向驱动性能一项重要的影响因素。
9.This self-powered filter tank is a purified water filtering device by using a set of self-powered mechanical device to realize auto-control.
自力式机械滤池是采用一套自力式机械装置来实现自动控制的净水过滤装置。
10.The utility model relates to a curved guide rail oscillating plane grinder, belonging to a mechanical device for grinding process.
一种弧形导轨摆动式平面砂轮机，属于磨削加工的机械设备。