boiler with elbow type tubes是什麼意思、英文翻譯及中文解釋 本文已影響 1.21K人 boiler with elbow-type tubesj.com//tags-6420-0.html" target="_blank" >padding-bottom: 133.33%;"> 詞語: boiler with elbow-type tubes解釋: 帶有彎管的鍋爐詞典: 專利專業英漢詞典