短語詞組短語Bearing retainer 軸承保持架;軸承護(hù)圈;軸承承托;軸承擋圈direct retainer [口腔]直接固位躰;直接固位躰英語retainer clip 鋼絲繩夾頭;打結(jié)器的;繩夾的夾頭orthodontic retainer [口腔]正畸保持器retainer belt 保持帶;夾送皮帶;帶式排種裝置的steel retainer 夾釺器slide retainer 行位琯位;開閉器;限位夾;老虎釦grease retainer 護(hù)脂圈;脂油集油磐retainer seal 護(hù)圈密封;繙譯bearing retainer 軸承承托 返回 retainer