短語(yǔ)詞組短語(yǔ)Rolling mill bearing 軋機(jī)軸承rolling g bearing 滾動(dòng)軸承small rolling ball bearing 小型球軸承Rolling mill bearing seat 軋機(jī)軸承座rolling element bearing fault 滾動(dòng)軸承故障rolling -bearing 滾動(dòng)軸承rolling isolation bearing 基礎(chǔ)滾動(dòng)隔震支座reversible rolling mill bearing 可逆軋機(jī)軸承rolling elements bearing 滾動(dòng)軸承 返回 rolling bearing