常見例句雙語例句Bearing shaft through bearing support: turning, is the heaviest part and load easily worn-out parts.軸承:轉(zhuǎn)軸通過軸承支撐轉(zhuǎn)動,是負(fù)荷最重的部分,又是容易磨損的部件。Use precise ball bearing shaft, built with stepper motor for the perfect automatically synchrony-trace.采用“精密級滾珠螺桿”,搭配排線用步進(jìn)馬達(dá)、以做最佳的自動同步追蹤。vast-union.comAccording to the invention, the hand-held power tool has a bearing shaft (16), on which the torque collar (14) is rotatably mounted.本發(fā)明提出,該手持式工 具機(jī)具有一支承軸(16),所述轉(zhuǎn)矩套筒(14)可轉(zhuǎn)動地支承在該支承軸上。ip.com 返回 bearing shaft