• 1. Heating boilers: 加热用锅炉 | 采暖锅炉 | 加热锅炉 | 供暖锅炉
• 2. heating boilers and accessories: 加热锅炉及配件
• 3. Flues for heating boilers: 加热炉管道 | 加热锅炉用管道

更多释义

• 1.Make sure that all gas fires and central heating boilers are serviced annually.
  确保所有的煤气取暖炉和中央供暖锅炉每年都检修一次。
  dict.yoduao.com
• 2.Direct burning of Natural gas in heating boilers is being discussed.
  对供热锅炉直接燃烧天然气的情况进行了讨论。
  dict.yoduao.com
• 3.The coal burning heating boilers used on present passenger cars are rebuilt.
  对目前客车用燃煤采暖锅炉进行了改造。
  dict.yoduao.com

©2026 网易公司