常見(jiàn)例句雙語(yǔ)例句The die forging process for the small type bearing bushings has been described in this article, as well as the design outline of the assembled sleeve die.介紹了小型軸承套的胎模鍛造工藝，并詳述了組合套模的設(shè)計(jì)要點(diǎn)。The invention relates to an isolation sleeve type magnetic drive pump which comprises an outer magnetic rotor assembly, an isolation sleeve and a bearing sleeve.隔離套式磁力泵，是由外磁轉(zhuǎn)子組件、隔離套、軸承套所組成。ip.com 返回 sleeve type bearing