短語詞組短語spherical roller thrust bearing [機]推力球面滾子軸承;球面滾子止推軸承;球面滾子推力軸承;推力球面滾子taper roller thrust bearing 錐形滾柱止推軸承combined roller contact bearing 組合滾輪軸承needle roller clutch bearing 滾針離合器軸承needle roller thrust bearing [機]推力滾針軸承Roller Ball Bearing 滾珠軸承roller motion bearing 滾動軸承track roller frame bearing 履帶支重輪架軸承roller r bearing sleeve 滾柱軸承套 返回 roller bearing