| 例句 |
The pump is powered by an electric motor.水泵由电动机提供动力。A car's starter is basically an electric motor.汽车的启动装置基本上是个电动机。The electric motor has a two-way switch.这个电动机有一个双向开关。The film is advanced by an electric motor.影片由电动机带动放映。The turning disc is connected by a drive belt to an electric motor.转盘由一根传动带与电机相连。The pump is driven by an electric motor.这个气泵是由电机驱动的。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。This sewing machine is driven by an electric motor.这台缝纫机是靠电动机启动的。The ceiling fan is powered by an electric motor.这台吊扇由一个电动马达驱动。 |