短語(yǔ)詞組短語(yǔ)Rolling -element bearing 滾動(dòng)軸承rolling g element 翻滾體rolling -element 滾動(dòng)體Rolling Element Bearings 滾動(dòng)軸承rolling element structural style 滾道結(jié)構(gòu)型式Rolling element diameter 滾動(dòng)體直徑Rolling Element Bearing 軸承;滾動(dòng)軸承;滾動(dòng)元件軸承Tapered rolling element 圓錐形滾動(dòng)體Rolling element low 滾動(dòng)軸承低 返回 rolling element