常見(jiàn)例句雙語(yǔ)例句Needle roller bearing is a bearing.滾針軸承是軸承的一種。suxuewang.comThrust needle roller bearing is a bearing.推力滾針軸承是軸承的一種。Combined needle roller bearings consist of a radial needle roller bearing combined with a thrust bearing and are consequently able to take up both radial and axial loads.組合式滾針軸承是由一個(gè)向心滾針軸承和一個(gè)推力軸承相結(jié)合,因此能夠承受徑向和軸向負(fù)荷。 返回 needle roller bearing