ring of needle roller bearing
英
美
ring of needle roller bearing的用法和樣例:
例句
- Inner raceway grinding is more difficult in bearing ring production.
軸承內圓磨削加工是軸承套圈磨削加工比較困難的工序。
- Grcinding cracking of bearing rings is alnays the knottiest problem to the bearing manufacturers.
軸承套圈的磨削裂紋歷來(lái)是軸承生產(chǎn)廠(chǎng)家感到最棘手的問(wèn)題。
ring of needle roller bearing的相關(guān)資料:
臨近單詞
国内精品美女A∨在线播放xuan