Now I'm really fantastic at drawing this mechanical device, but you can imagine that dropping weight can cause a paddlewheel to turn.
现在我真的很沉迷机械装置，但是你可以想象重物掉落的时候会带动桨轮旋转。
Another example is the word siren, familiar to us as the mechanical device that makes such an alarming sound when police cars, ambulances, or fire engines approach.
另一个例子是“警报器”这个词，是我们很熟悉的一个机械装置，当警车、救护车或消防车靠近时，警报器会发出警报。
When he crossed a bridge over the Schuylkill, it was wreathed with laurels and evergreens, and a cherubic boy, aided by a mechanical device, lowered a laurel crown over his head.
华盛顿骑马通过斯库尔基尔河上的一座桥梁时，桥上缠满了月桂树枝和常绿树枝。机械装置升起了一个天真可爱的男孩，然后男孩为华盛顿戴上了桂冠。
Now I'm really fantastic at drawing this mechanical device, but you can imagine that dropping a weight can cause a paddle wheel to turn.
机械装置的时候，我真的很着迷，你可以想象，当重物掉落的时候会带动桨轮旋转。
Step right up and marvel at the mechanical device that can beat you in chess.
这台机器能够在下棋时击败你。 你不觉得它很神奇吗？
A mechanical device for rotating the kelly.
旋转方钻杆的一种机械装置。
A mechanical device used downhole to deliver an impact load to another downhole component, especially when that component is stuck.
井下使用的机械装置，用于向另一个井下部件传递一种冲击载荷，尤其当该部件被卡住时。
If must be connected electronic or mechanical device of other company, please contact with Shenzhen SUNWAY Medical Equipment co., Ltd. or authorized agents before connecting.
如果需连接其它公司的电子或机械装置，在连接之前请联系深圳市三维医疗设备有限公司或其授权代理商。
He wanted to know why, and how, any mechanical device worked.
他要了解机械装置的工作原理和方式。
The scanning mechanical device, including a bracket and the rotation axis, driven by a stepper motor.
扫描机械装置包括支架和旋转轴，由一个步进电机驱动。
The mechanical device to control the date and week activities space at night, if you change the setting at this time, it will disrupt the original rules.
控制日期及星期的机械装置在夜间有活动空隙，如果您在这个时间更改设定，就势必会打乱原有规律。
He located an old wristwatch, noting how the beetle also operated and looked like a little mechanical device, and decided to combine the two.
他位于旧手表，指出如何运作和甲虫也像一个小的机械装置研究，并决定将两者结合起来。
The hydraulic fluid viscosity, the volumetric efficiency and the hydraulic system working efficiency drops, divulging increases, even causes the mechanical device to be unable the normal work.
液压油黏度、容积效率和液压系统工作效率均下降，泄漏增加，甚至使机械设备无法正常工作。
Test method: start mechanical device, automatic device or intelligent device, observe.
检验方法：启动机械装置、自动装置或智能化装置，观察。
A mechanical device to position casing concentrically in the wellbore.
用于定位套管使其在井眼内居中的一种机械装置。
It is an inexpensive mechanical device and is easy to use.
它是一种便宜的机械设备，又易用。
The mechanical device that moves something , usually read/write head.
一种机械装置，用于移动诸如读写磁头之类的部件。
A mechanical device that cleans the windshield.
擦挡风玻璃的机械装置。
Your gun is a mechanical device which will not last forever and is subject to wear.
枪是一种机械，它不会常用常新，而且肯定会逐渐磨损。
Zhengzhou Good Space Mechanical device Limited company is a machinery and the profession equipment enterprise, is authorizes the registration by National Correlation Department the enterprise.
郑州佳宇机械设备有限公司是一家机械及行业设备的企业，是经国家相关部门批准注册的企业。
The economy is not a mechanical device but a living organism.
经济不是一套机械装置，而是活的有机体。
Whether there exists a periodic impulse component in a vibration signal is an important sign of a mechanical device being faulty.
机械设备振动信号中是否存在周期性的冲击分量是其有无故障的重要标志。
The hoisting machinery is one kind of important loader, simultaneously is also the risky very high mechanical device.
起重机械是一种重要的搬运设备，同时也是危险性很高的机械设备。
Your doctor may suggest a mechanical device to help your heart pump blood or prevent life-threatening irregular heart rhythms.
你的医生可能建议的机械设备，以帮助您的心脏泵血或防止危及生命的心律不齐。
Often as in engine bed and mechanical device local lighting and control wiring power source.
常作为机床及机械设备中局部照明及控制线路电源。
Often as in engine bed and mechanical device local lighting and control wiring power source.
常作为机床及机械设备中局部照明及控制线路电源。
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