portable motor

• 移动式电动机

portable motor的用法和样例：

例句

1. An air-cooled motor was more effective than a witch's broomstick for rapid long-distance transportation.
   在快速长途运输中，气冷式电动机比巫婆的扫帚更有效。
2. Hayward Tyler Ltd is celebrating 100 years since designing the first submersible electric motor.
   海伍得泰勒有限公司即将举行潜水式电动机百年庆典。