常見(jiàn)例句雙語(yǔ)例句Understanding the VSD's effect on speed and resonant frequencies can reduce a motor's life-cycle cost.了解變頻器對(duì)速度和振動(dòng)頻率的影響,可以降低馬達(dá)的生命周期成本。Because the service life of the commutator is improved, the use cycle of an electrical motor can be prolonged.由于該換向器的使用壽命提高,從而可延長(zhǎng)電機(jī)的使用周期。ip.comThe economic benefit of fuels made from natural gas was analyzed by using life cycle assessment of the production of motor fuels from natural gas in Chongqing as an instant.結(jié)合重慶地區(qū)利用天然氣資源生產(chǎn)汽車代用燃料實(shí)例,運(yùn)用生命周期方法對(duì)天然氣基汽車燃料的經(jīng)濟(jì)性進(jìn)行了評(píng)價(jià); 返回 motor life cycle