heating surface of tubes管: pipe; tube受热面: heating surface火管受热面: flue heating surface烟管受热面: flue heating surface; flue-heating surface焰管受热面: flue heating surface下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:管受热面，即可在微信中查询翻译
