短語(yǔ)詞組短語(yǔ)ceramic oilless bearing 陶瓷無(wú)油軸承CERAMIC NANOMETER BEARING 納米軸承型hybrid ceramic ball bearing 混郃陶瓷球軸承ceramic sliding bearing 陶瓷滑動(dòng)軸承ceramic rolling bearing 陶瓷滾動(dòng)軸承Ceramic Ball Bearing 陶瓷球軸承ceramic c bearing 陶瓷軸承ceramic roll bearing 陶瓷滾動(dòng)軸承Hybrid construction ceramic ball bearing 說(shuō)法 返回 ceramic bearing