短語(yǔ)詞組短語(yǔ)bearing radial load 軸承徑向載荷bearing -load joints 承力接頭bearing impact load 耐沖擊負(fù)荷bearing g load 軸承荷載bearing thrust load 軸承推力載荷bearing axial load 軸承軸向載荷joint bearing of load 聯(lián)合承載 返回 bearing load