常見例句雙語例句The shaft sleeve and mechanical seal can be replaced without removing the shaft from the pump.軸套和機封的更換不必將軸從泵上拆下來。jmby-pump.comGear after heat treatment with high hardness and strength, and shaft installed in the replaceable shaft sleeve.齒輪經(jīng)熱處理有較高的硬度和強度,與軸一同安裝在可更換的軸套內(nèi)運轉(zhuǎn)。www.b-yd.com.cnApplying software DEFORM, the process of upsetting-backward extrusion has been analyzed for JX1030 axle shaft sleeve.應(yīng)用DEFORM 軟件,對JX1030半軸套管體鐓粗—反擠壓成形過程進行了模擬分析。 返回 shaft sleeve