belt speed changing gearing with cone pulleys是什麼意思、英文翻譯及中文解釋
belt speed-changing gearing with cone pulleys
詞語: belt speed-changing gearing with cone pulleys
解釋: 皮帶轉速控制齒輪
詞典: 專利專業英漢詞典
belt speed-changing gearing with cone pulleys
詞語: belt speed-changing gearing with cone pulleys
解釋: 皮帶轉速控制齒輪
詞典: 專利專業英漢詞典