滾動(dòng)軸承鋼絲roller bearing: 【機(jī)械工程】滾柱軸承。 wire: n. 1.金屬線,銅絲,鐵絲,鋼絲;【電學(xué)】導(dǎo)線;線路; ...bearing roller: 軸承滾棒; 軸承滾柱bearing,roller: 滾子軸承roller-bearing: 滾動(dòng)軸承下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯