基本解釋空轉(zhuǎn)軸低速齒輪英漢例句雙語(yǔ)例句High speed shaft with integral gear and balanced idler shaft with sleeved bearings to insure a low vibration unit and extended seal life.帶整體齒輪的高速軸和帶套筒軸承的平衡惰輪軸確保降低機(jī)組震動(dòng)并延長(zhǎng)密封壽命。idler shaft low speed gear更多例句