motor element的用法和樣例：
例句
- The HPUs are driven by a diesel engine for land pipelines or an electric motor for laybarge or spool- based operations.
柴油機驅動(dòng)陸地管線(xiàn)的液壓動(dòng)力元件，而對于布管駁船或基于活塞運作的液壓動(dòng)力元件則由電動(dòng)機驅動(dòng)。 - Commutation of the motor is achieved by use of a single Hall element sensor to detect the rotational position of an alternating-pole ring magnet.
電動(dòng)機整流可通過(guò)使用單個(gè)霍爾元件傳感器偵測極性交互環(huán)形磁鐵的旋轉位置來(lái)實(shí)現。
