基本解釋[經(jīng)濟學]萬能拖拉機[農(nóng)業(yè)科學]萬能拖拉機英漢例句雙語例句Agricultural universal joint transmission shaft is a common part for connecting P. T. O of the tractor with power-driven implements.農(nóng)用萬向節(jié)傳動軸是聯(lián)結(jié)拖拉機動力輸出軸與驅(qū)動型農(nóng)機具重要的通用性部件。universal-tractor更多例句專業(yè)釋義經(jīng)濟學萬能拖拉機農(nóng)業(yè)科學萬能拖拉機