名詞 electric motor:

1. a motor that converts electricity to mechanical work

1. Compared with other kinds of motors, electric motors are quiet, smooth running, small, clean and easily controlled.
   與其他種類發(fā)動機(jī)相比，電機(jī)噪音小、運轉(zhuǎn)平穩(wěn)、體積小、干凈并且容易控制。
2. All our electric motors are guaranteed for one year; in the event of mechanical failure, the makers will replace any faulty part free.
   我們的全部電機(jī)都包換1年; 如出現(xiàn)機(jī)械故障，任何有故障的零部件均由制造廠無償更換。
3. He was lost in the intricacies of a new electric motor.
   他全神貫注于一種新式電馬達(dá)的復(fù)雜結(jié)構(gòu)。