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- stator of electric motor 电机定子
- There are different types of electric motors. 电机的类型各有不同。
- This is the basis of electric motors and dynamos respectively. 这两种分别是电动机和发电机的原理。
- 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。
- Before long his thoughts were centered on the use of electric motor as driving power, insteadof steam engine. 不久他就产生了用电动机代替蒸汽机来的想法。
- This paper elaborates the software,the hardware and the functions of electric motor CAT system. 本文叙述了电机计算机辅助测试系统硬、软件的组成及系统的特点。
- We have arranged insurance on your consignment of electric motor cars to be shipped in these ten days. 我方已为贵方将在这十天内装船的电动摩托车的托运安排了保险。
- The efficiency of a beam pumping umit system being not high is related to the selection of electric motor and low efficiency of the motor. 游梁式抽油机系统效率不高与电动机的选取和电动机运行效率低有较大关系。
- Experimental results show that the EMD method is effective in obtaining the real curve of transient rotation speed and torque of electric motor. 研究结果表明,该方法能有效地从噪声环境中提取电机的瞬时转速和转矩的真实变化曲线。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- Sediment transport may not pump more water or mud. Flooding electric motor cavity should be kept clean-up of sand, the replacement of electric water cavity. 电泵不得输送含沙量较多的水或泥浆。水浸电机应经常清理电机腔内的沙粒,更换电机腔内的清水。
- A lot of electric lamps illumined the stage. 舞台由许多电灯照亮。
- This sewing machine is driven by an electric motor. 这台缝纫机是靠电动机启动的。
- Features: Improve the starting capability of electric motor, protect motor against overloading, damp shock, load fluctuation and torsional vibration, and balance and load distribution in case of multimotor drives. 液力偶合器的使用特点:、改善电动机的启动性能,提高电机起动能力。、保护电机及设备,防止电机过载。、平稳起动负载设备,减少设备运行过程中的冲击和震动。、多机并联运行时,协调多机驱动时的负载的平均分配。
- The series of YC bearings are suitable for series of electrical motor,household electric appliances,motorcycles,automobiles and other mechanical parts. YC生产的系列轴承适用于系列电机、家用电器、摩托车、汽车及其它机械配套。
- As the working characteristic of squirrel-cage induction motor is hard to suit the needs of start-up and speeding-up of vehicles, the speed con-trol of electric motor becomes a critical point for the design of electric LHD unit. 由于鼠笼式电动机的工作特性难于适应车辆起动、加速等多变工况的要求,因此,电动机的调速乃是电动铲运机设计中的关键问题。
- Production of electric motors showed a 20 percent rise compared with the same period last year. 电动机的产量比去年同期增加了百分之二十。
- Based on MALTLAB/SMULINK model, DSP platform of 3KW asynchronous electric motor and experimental control system of electric traction exchange transmission, DTC system that without speed-sensor is actualized. 并分别在基于MALTLAB/SMULINK仿真模型,基于DSP电机控制开发平台3KW异步电动机调速系统和电力牵引交流传动控制试验系统上实现无速度传感器直接转矩控制。
- On the basis of the analysis on the characteristic parameters of electric motor,the dynamics characteristics of shafts in hybrid system with electro-mechanical coupling is investigated. 在分析影响混合动力系统轴系振动的电机主要特性参数的基础上,对混合动力系统轴系处于机电耦合作用下的动力学特性进行了分析。
- Have probed into its stator of windings and rotor winding design method. 探讨了其定子绕组和转子绕组的设计方法。