It has a built-in electric motor which can open or close the umbrella on demand.
它有一个可以根据需要开合雨伞的内置电动马达。
He had invented the electric motor.
他发明的电动马达。
The tractor needs to change a new electric motor.
翻译这台拖拉机需要换一个新的电动机。
This machine is driven by a small electric motor.
这台机器是用一台小电机发动的。
Electric motor is forbidden in the water or rain.
严禁电动机浸水或受雨淋。
This sewing machine is driven by an electric motor.
这台缝纫机是靠电动机驱动的。
This sewing machine is driven by an electric motor.
这台缝纫机是靠电动机启动的。
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 pump is actuated by a belt driven by an electric motor.
这台抽水机由电动机皮带驱动。
Flooding should also put a net electric motor with water.
水浸电机还应放净电机内的清水。
Because the most torque an electric motor has is at zero speed.
因为电动马达的最大力矩处于零速度。
The running of electric motor with light load is not economic.
三相异步电动机的轻载运行，是很不经济的。
This grass-cutting machines is driven by a small electric motor.
这部割草机是由一个小电动马达推动的。
An electric motor turns electrical energy into mechanical energy.
电动机把电能转换成机械能。
The pump axial and electric motor axial are not in the same line.
泵轴与电机轴不在同一条中心线上。
But electric motor of his car was too powerful and it burned out a fuse.
但他汽车的电动马达功率太大了，烧断了一根保险丝。
The electric motor is controlled by a pedal switch to rotate or stop.
所述的电动机由脚踏开关控制转动或停止。
An electric motor helps the operator pull a heavy load or go up a hill.
一个电力发动机可以在车夫运载比较重的货物或者爬山时提供帮助。
This electric motor working in full under the action of heavy currently.
在强电流的作用下，这台电机正以满荷运行。
This electric motor is working in full under the action of heavy current.
在强电流的作用下，这台电机正以满荷运行。
Even if we engage in the electric motor car era, the is the necessary one.
即便到了电动车的时代，座椅仍然是必须的。
The rotating speed of the electric motor is controlled by a speed governor.
所述的电动机由调速器控制转速。
Perhaps the most obvious example of such a mechanical is the electric motor.
也许最明显的例子，这种机械是电动马达。
Inspect the electric motor protection, control and interlock if they are right.
接触电动机的保护装置，控制系统，联锁系统是否符合要求。
The electric motor should not overload, three -phase current should be balance.
电动机的负载电流不得超过额定值，三相电流平衡。
An electric motor is that which converts electrical energy into mechanical energy.
电动机就是把电能变成机械能的一种电机。
Main electric motor picture display vehicle speed, paper feed, even paper, separate pieces etc.
主电机画面显示车速、进纸、齐纸、隔张等。
Main electric motor picture display vehicle speed, paper feed, even paper, separate pieces etc.
主电机画面显示车速、进纸、齐纸、隔张等。
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