火管式锅炉的英文

fire tube boiler

open-fire kettle

smoke tube boiler

• 火:    fire
• 管式锅炉:    tubular boiler
• 单管式锅炉:    monotube boiler

例句与用法

1. Inspection on the operation of an automatic fire - tube boiler
   视察自动火管式锅炉的操作。