这辆重型运输汽车是由两台电动机驱动的。
这些机器都是由电动机驱动的。
这台缝纫机是靠电动机驱动的。
这割草机是由一台小型电动机驱动的。
在使用中，壳体容纳的电动机驱动一风扇。
In use, an electric motor contained by the housing actuates a fan.
转向架上的每个动轴均由一台牵引电动机驱动。
Each driving shaft on the bogie is driven by a traction motor.
论述了由变频电动机驱动的机械系统的响应问题。
The paper discussed the respond of mechanical system drived by frequency conversion motor.
音圈电动机驱动精动台，精动台带宽高但行程较小。
A voice coil motor drives the fine stage, which has high bandwidth with a small stroke.
这些泵产品采用弹性连接，并使用IEC电动机驱动。
The pumps are elastically coupled and driven by IEC-electric motors.
冲头推压装于模具中的工件。冲床通常由电动机驱动。
The punch pushes against the workpiece, which is held in the die. Punch presses are usually driven by electric motors.
提出了一种新的低成本四开关无刷直流电动机驱动系统。
A new four-switch brushless DC (BLDC) motor drive system with a low cost was proposed.
电动轮椅是一种以电池为能源，由电动机驱动的轮椅车。
The electric powered wheelchair is a kind of vehicle which is powered by storage cell and drove by motor.
将模糊控制引入精密磨床的高速永磁同步电动机驱动系统速度控制中。
This paper present a fuzzy control strategy of high speed permanent magnet synchronous motor for precision grinder.
在工矿企业中大量地使用以交流电动机驱动为主的风机、水泵等设备。
A large of AC motor-driven fan and pump used in mining company.
电动机驱动系统是电动汽车的关键技术之一，解决这一关键技术具有重要的意义。
The motor driving system is the one of the automotive key techniques, so it is profound to solve this key technique.
摘要：电动游览车是以车载储能装置(蓄电池)为动力源，以电动机驱动的车辆。
Abstract: electric tourist car is a vehicle energy storage device (battery) as the power source, the motor driven vehicle.
本论文提出微型永磁同步电动机驱动系统的强健控制器设计及其转轴角度估测器。
This dissertation proposes a robust controller design and a position estimator for micro permanent magnet synchronous motor drive systems.
本系列泵主要由船用柴油机驱动，个别配套功率较小的规格也可采用电动机驱动。
This series of pump is mainly driven by marine diesel engine. Those with smaller power may also be driven by motor.
本文讨论了开关磁阻电动机驱动装置中开关元件的选择、设计，及其额定值的计算。
Selection and design of switch units in the driving device of switched reluctance motor, and calculation of its rated value are discussed.
设计了一套圆筒形直线感应电动机驱动的电梯全数字变频控制系统，对其进行了试验。
This paper introduces a frequency variable control system for elevator driven by linear induction motor, and this elevator has been tested.
EMOEIB是第一种电动机驱动的执行机构，可直接连接在欧洲标准安装总线上。
The EMO EIB was the first electromotive actuator with direct connection to the European installation bus.
蓄电池式电机车是煤矿井下一种主要的运输装置，目前主要采用串激直流电动机驱动。
Battery electrical locomotive is a main transportation equipment in the well of colliery, which is drived by series-excitation DC electromotor mostly at the present time.
栅极驱动器，包括该栅极驱动器的电动机驱动装置，以及配备该电动机驱动装置的设备。
Gate driver, motor driving device including the gate driver, and apparatus equipped with the motor driving device.
一个简单的电动机驱动触须内的两根电缆，使用者则通过上部分的一对开关进行操控利用。
A simple motor drives two cables inside the tentacle, and the wearer controls it with a pair of switches on the upper section.
卫星姿控飞轮是由三相轮流换向无刷直流电动机驱动的，采用力矩控制(电流反馈)模式。
Satellite attitude control flywheel is driven by three-phase alternate commutating brushless DC motor, schema of which is torque control model (current feedback).
而由电动机驱动的汽车可以通过电池或燃料电池供电，无疑将在运输减排中发挥核心作用。
Alternative cars driven by electric motors, which can be powered by batteries or fuel cells, will unquestionably play a central role in reducing transport emissions.
基于ARM嵌入式控制器，提出了供纸系统中直流电动机和步进电动机驱动电路设计方案。
Based on the embedded system of ARM, the design scheme of DC motor and stepper motors driving circuits is proposed.
依据电机学原理设计一种录像机磁鼓电动机驱动电路，并介绍了电路的主要结构和工作原理。
This paper designs the driving circuit of the memory dram electromotor by the theory of television and introduces the structure and principle.
依据电机学原理设计一种录像机磁鼓电动机驱动电路，并介绍了电路的主要结构和工作原理。
This paper designs the driving circuit of the memory dram electromotor by the theory of television and introduces the structure and principle.
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