基本解釋n.撐桿(支索)同根派生 jackstay相關(guān)詞英漢例句Analysis of Cracks on a Main Jackstay 某主減撐桿裂紋分析Installation of Automatic Fault Testing Set for Jackstay of Huge Scale of Cable Machine 大型纜機(jī)支索器故障自動檢測裝置的安裝awning jackstay 天幕邊索steering jackstay 操舵索a hanger shaft is arranged between a travel wheel of the jackstay machine and a supporting wheel system so as to lead the travel wheel to be hinged with the supporting wheel system. 支索器走行輪和支輪系統(tǒng)間增設(shè)吊軸,使走行輪和支輪系統(tǒng)變爲(wèi)鉸接。jackstay更多例句