常見例句雙語例句The remove of the control circuit failures of the three-phase asynchronous electric motor is the major and difficult aspect in the training and examination for electrical students.根據(jù)電工培訓(xùn)的實踐經(jīng)騐,分析三相異步電動機電氣控制線路接線易出現(xiàn)的故障及原因,給出故障排除的方法,竝歸納出有針對性和啓發(fā)性的教學(xué)訓(xùn)練方法。The paper introduces the main performance indexes of double speed three phase asynchronous motor used in electric chain hoist and the problems which occor in the test and manufacture process.本文介紹了電動環(huán)鏈葫蘆用三相雙速異步電動機的主要性能指標(biāo)以及在試制過程中遇到的問題。During the cage form rotor three phase asynchronous electric motor manufacturing, the electric and mechanical properties of motor are directly influenced by quality of aluminum casting of the rotor.在電機制造中,籠形轉(zhuǎn)子三相異步電動機的轉(zhuǎn)子鑄鋁質(zhì)量的好壞直接影響電機的性能及力能指標(biāo)。 返回 asynchronous electric motor