firetube

名词 n.
中文释义

英文释义

名词 n.
  1. A tube conveying hot gas in a boiler.
    — In a conventional boiler, the hot gases from the firebox, after passing through the firetubes, arrive in the smokebox and then pass up the chimney to atmosphere.

词形变化

firetubes plural

词源

From fire + tube.
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