词汇	沙道
释义	沙道 shā dàoSadao
随便看	Bearing block hole bearing blue bearing body bearing bolt bearing bond bearing bore bearing bore diameter bearing bore relief bearing bousing bearing box bearing-box bearing boxbearing shell bearing box cover bearing box for rolling mill bearing bracket bearing bracket stand bearing braeker design bearing branch bearing brass bearing-brass bearing brasses bearing breakdown bearing breakdown of rolling mill bearingbrg bearing bridge