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- Motor efficiency can be increased through the use of improved materials, improved heat transfer, more sophisticated control and by cleverer motor designs and configurations. 提高电机效率可以通过许多途径，包括采用改良了的材料、改进后的热传递、更复杂的控制系统，也可以通过更合理的结构和设计。
- This paper analyzes the motor efficiency test and evaluation methods in detail, and introduces the constitution and hardware principles of test platform. 详细分析了电动机能效试验及评价方法，介绍了节能电动机试验平台的组成及硬件原理。
- An experimental burst diaphram of 0.011" brass shim stock, installed at the nozzle entrance to increase motor efficiency, caused an overpressurization of the motor. 实验水管爆裂，连续的0.;011 “黄铜沉股票，安装在喷嘴的入口，以增加电动机的效率，造成了overpressurization的汽车。
- In use, with the flow, changes in lift, submersible pump motor efficiency and a corresponding change in power, the use of submersible pump of the economy and have a certain impact on reliability. 使用中，随着流量、扬程发生变化，潜水电泵的效率和电动机功率也相应发生变化，对潜水电泵使用的经济性和可靠性有一定的影响。
- A Method of Improving the Three-phase Asynchronous Motor Efficiency 提高三相异步电动机效率的一种方法
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- The motor launch was fitting out as a fishing boat. 这艘摩托艇正在装备成渔船。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- Remove the motor when you lay up your boat. 船闲置不用时，你要把发动机拆下来。
- The motor boat was tearing along in the high wind. 快艇在疾风中顺风飞快地行进。
- Their labor efficiency is very high. 他们的工作效率很高。
- For sale: small motor scooter. Enquire within. 待售：小型摩托车，请进内询问。
- We were most impressed with/by your efficiency. 你的工作效率很高，我们极为钦佩。
- A bumper is a part of a motor vehicle. 保险杆是机动车辆的一部分。
- That young man is a motor mechanic. 那个年轻人是一个汽车修理工。
- The passage of motor vehicles is forbidden. 机动车禁止通行。
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
