单词	three phase circuit
释义	three phase circuit 三相电路
随便看	mechanical ageing mechanical ageing test mechanical agents mechanical aggregate mechanical aging mechanical agitating clarifier mechanical agitating fermentation tank mechanical agitation mechanical agitation flotation machine mechanical agitation gettling pond mechanical agitation settling pond mechanical agitator mechanical aid mechanical aids to stowage mechanical air mechanical air circulation system mechanical-air forming machine mechanical air separation mechanical air separator mechanical air supply mechanical air supply system Mechanical alarm clock movement clD mechanical alignment mechanical alignment retention mechanical allocation