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- The linear electric motor is downhole power source of the lifting system without using sucker rod.The technique can save energy,reduce lopsided wear and raise the combined benefit. 这种举升系统以直线电机为井下动力源,不使用抽油杆,有效地减小偏磨、能耗等问题,提高了综合效益。
- The system operates equally well with a variety of vehicle propulsions and suspension systems including electro-mechanical, magnetic levitation or linear electric motors. 该系统在具有包括电机械、磁悬浮或线性电动马达的多种车辆推进和悬浮系统下都可以得到同样好的运行效果。
- This sewing machine is driven by an electric motor. 这台缝纫机是靠电动机启动的。
- Concept of Application of Linear Electric Motor in the Urban Mass Transit System 直线电机在城市轨道交通系统中的应用
- He was lost in the intricacies of a new electric motor. 他全神贯注于一种新式电马达的复杂结构。
- THE APPLICATION OF THE CAR PUSHER AND CAR ARRESTER DRIVEN BY TYPE ZT LINEAR ELECTRIC MOTOR AT SLOPE MOUTH ZT型直线电机驱动推车机、阻车器在斜井口的应用
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- New Technology for Improving Thrust Power Piezoelectric Linear Electric Motors 提高压电式直线电机推力新技术
- He found a toy electric motor in a junk heap. 他在废物堆里找到了一台玩具电动机。
- This car is driven by an electric motor. 这辆汽车是由一台电动机驱动的。
- linear electric motor 直线电动机
- SHANGHAI SEYEN CEMA ELECTRIC MOTOR CO., LTD. 上海精元先马电机有限公司。
- This machine is driven by a small electric motor. 这台机器是用一台小电机发动的。
- Urumqi Xiyu Lantian Electric Motor Car Co., Ltd. 乌鲁木齐西域兰田电动车业有限公司。
- A washing machine is run by a small electric motor. 洗衣机由一台小电动机驱动。
- The electric motor has been burnt out. 电动机已经给烧坏了。
- Zhejiang Dasu Electric Motor Co.,Ltd. 浙江大速电机股份有限公司.
- AC electric motor is widely used in cranes. 交流电动机在起重机上得到了广泛的应用。
- The pump is actuated by a belt driven by an electric motor. 这台抽水机由电动机皮带驱动。
- I. Boldea, S. S. Nasar, “Linear Electric Actuators and Generators”, Cambridge University Press, 1997. 詹宜彬，“线性同步马达的设计与制作”，清华大学动力机械工程研究所硕士论文，1996年。
