基本解釋搖桿；搖臂英漢例句雙語例句Auto-force-oil mechanism is equipped on needle bar and rocker lever , avoiding oil leakage.在針桿、搖桿部位增設(shè)吸油裝置，加裝強制吸線裝備，避免漏油。The rocker swing angle equations of the characteristic spherical four-bar linkages are given in …文中給出了特征球面四桿機構(gòu)搖桿擺角公式，并結(jié)合實例繪制了搖桿擺角圖譜曲線。The prime motor rotates in a fixed direction and the alternating motion of the carrier bar is accomplished by the crank-rocker mechanism.電動機單向旋轉(zhuǎn)，用曲柄搖桿機構(gòu)換向，實現(xiàn)懸點的往復(fù)直線運動。rocker bar更多例句詞組短語短語rocker r bar furnace 搖桿推料爐rocker r bar 搖桿rocker -bar heating furnace 搖桿式加熱爐rocker bar furnace 搖桿推料爐rocker bar bearing 鉸鏈支座rocker bar更多詞組專業(yè)釋義交通運輸工程搖桿