常見(jiàn)例句雙語(yǔ)例句On the premise of guaranteeing the machining precision and working property of the bearing of abrasive wheel axes, the maintaining cycle is shortened, and the repair cost is reduced.在保証砂輪軸軸承原有各項(xiàng)加工精度及工作性能的前提下,縮短了維脩周期,降低了脩複的成本。 返回 abrasive machining wheel