boiler cleaning是什麼意思、英文翻譯及中文解釋
boiler cleaning
詞語: boiler cleaning
解釋: 鍋爐清洗
詞典: 專利專業英漢詞典
boiler cleaning 相關解釋
boiler cleaning 清爐
鍋爐清洗 boiler cleaning
boiler cleaning
詞語: boiler cleaning
解釋: 鍋爐清洗
詞典: 專利專業英漢詞典
boiler cleaning 相關解釋
boiler cleaning 清爐
鍋爐清洗 boiler cleaning