基本解釋變幅機構(gòu)同根派生 luffer相關(guān)詞英漢例句Starting with the basic equation of the hydraulic system this paper deals with the mechanism modeling for double triangle boom luffer and its hydraulic system.從液壓系統(tǒng)的基本方程入手，對雙三角鉆臂變幅機構(gòu)進(jìn)行了機理建模。luffer更多例句