基本解釋[經(jīng)濟(jì)學(xué)]錐形滾柱軸承英漢例句雙語(yǔ)例句The failure mechanism of journal bearing of roller cone bit is analyzed, the failure type is adhesive wear, and main factors affecting the adhesive wear are analyzed.分析了牙輪鑽頭滑動(dòng)軸承失傚的機(jī)理,論証了牙輪鑽頭滑動(dòng)軸承失傚形式主要爲(wèi)粘著磨損,分析了影響軸承粘著磨損失傚的主要因素。lib.swpu.edu.cncone type roller bearing更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)錐形滾柱軸承