The paper analyses poor loading effects of MG250/300-NWD electric-driven short-wall shearer during its testing period in Datong and puts forward the recommendations of improvement.
对MG250/300-NWD型电牵引短壁采煤机，在大同进行工业性试验期间出现装煤效果差的原因进行分析，并提出改进建议。
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。
When wheels are being driven directly by electric motors, different levels of torque can be applied to improve stability on corners.
当电动马达直接驱动车轮的时候，驾车人可以通过运用不同级别的扭矩来增加车辆转弯时的稳定性。
Increased demand for electric scooters alongside higher car production has driven up the demand for lead batteries.
电动摩托和汽车的需求增长也催生了铅电池的生产。
Partly, this is the result of a desire by carmakers to create electric vehicles that match the standards of petrol-driven ones.
在一定程度上，这是汽车制造商期望以燃油汽车的标准制造电动汽车的结果。
This heavy freighter is driven by two electric motors.
这辆重型运输汽车是由两台电动机驱动的。
Pure electric vehicles like Nissan’s Leaf can be driven for 150km or so before they need to be recharged for six to eight hours.
纯电动汽车，如尼桑旗下的Leaf，续航里程可达到150公里，但它们需要充电6到8个小时。
Much of the recent growth has been driven by electric bikes; production has doubled since 2004, to 21m.
自行车最近的增长量很大程度上是由电动车需求量来拉动的，自2004年开始电动车的产量翻了一番，达到了2100万辆。
Lotus, Porsche and Ferrari each unveiled vehicles driven partly by electric motors.
莲花、保时捷、法拉利都发布了部分由电能驱动的车型。
Hybrid technology, combining electric batteries with a petrol-driven back-up engine, is well established.
混合动力技术，(结合了电力电池盒汽油驱动的后备引擎)已经确立。
This lawn mower is driven by a small electric motor.
这割草机是由一台小型电动机驱动的。
The third generation model of the car, which can be driven by its petrol engine or its electric motor, or both, will be launched next year.
以汽油发动机或电动机或两者兼有的第三代汽车将于明年上市。
Hybrid electric vehicle is a new energy-saving and environment-friendly vehicle driven by diesel engine and electric engine.
混合电动汽车是一种利用燃油发动机和电机混合驱动的新型节能环保型汽车。
Two additional electric movable stairways with controlled speed can be driven along the second stage and are integrated into the show.
两个额外的速度可控的电动可移动楼梯能够在第二舞台间自由移动，与演出融为一体。
Electric vehicles are driven by the electrical systems which include the power batteries and the drive motors.
电动汽车主要是由动力电池组和驱动电动机组成的电力驱动系统驱动。
Totally driven by compressed air, no need electric power at all, no need to worry about explosion, fire risk caused by electric sparks.
完全采用压缩空气为能源，不使用电，绝无爆炸，起火等潜在的安全隐患。
The particle deposition was driven using a high electric field - the key aspect was that the enhanced electric field surrounding the nanowire tips attracted particles to the top of the nanowire array.
粒子的沉积由高电场驱动-在纳米线顶端周围形成的强化电场-完成，关键是这个电场会使金属颗粒吸附在纳米线阵列的顶端。
ALC can be connected; revolution, speed and pressure can be adjusted by touchable screen and PLC program as required. Can be driven by ac frequency conversion electric machine.
根据用户要求，可与ALC(频率监控仪)的连接，可以采用触摸屏与PLC程序控制，可以采用交流变频电机驱动。
Shaftless driven is a burgeoning, subject-bestraddled and synthesized technology, it's a combination of electric transmission, network communication, automatic control and mechanism technology.
无轴传动技术是一门新兴的、跨学科的综合性技术，是电气传动技术、网络通信技术、控制技术和机械技术的有机结合。
Chrysler is promising to deliver an all-electric, battery-driven vehicle, such as Dodge Circuit, by the end of 2010.
克莱斯勒许诺会在2010年底前推出一款全电动的电池驱动汽车，例如道奇电路。
For electric driven equipment, disconnect power to the motors connected to the equipment.
假如是电驱动设备，要切断驱动电机的电源。
The machines are driven by electric motors.
这些机器都是由电动机驱动的。
This sewing machine is driven by an electric motor.
这台缝纫机是靠电动机驱动的。
Totally driven by compressed air, no electric power, no explosion, fire caused by electric sparks.
完全采用压缩空气为能源，不使用电，绝无爆炸，起火等潜在的安全隐患。
This machine is driven by a small electric motor.
这台机器是用一台小电机发动的。
If we directly start the belt-driver which is driven by electric-roller, it can neither adjust speed according to the proportion of materials, nor prolong the life of electric-roller.
通过电动滚筒驱动的皮带机，如果直接起动，无法根据物料比重调节速度，无形中造成了电能的浪费，而且会缩短电动滚筒的使用寿命。
This sewing machine is driven by an electric motor.
这台缝纫机是靠电动机启动的。
Now already had the home use wind-driven generator, electric automobile's accumulator cell also invented.
现在已经有家用风力发电机了，电动汽车的蓄电池也发明好了。
Now already had the home use wind-driven generator, electric automobile's accumulator cell also invented.
现在已经有家用风力发电机了，电动汽车的蓄电池也发明好了。
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