基本解釋熱導(dǎo)管英漢例句雙語例句From the large amount of ash deposited in the pre-heater and flue gas duct which mostly contains sulfate, it could be concluded that the corrosion was the sulfuric acid dew point corrosion.與此同時,在預(yù)熱器及煙道內(nèi)發(fā)現(xiàn)有大量灰垢,其主要成分為硫酸鹽,可判斷腐蝕系硫酸露點腐蝕所致。duct heater更多例句詞組短語短語duct insert heater 風(fēng)道加熱器in duct electric heater 管中電熱器circular duct heater 盤管式加熱器Air Duct Heater 風(fēng)道式空氣加熱器freezer control duct heater 冷凍室控制器風(fēng)道加熱器duct heater更多詞組專業(yè)釋義經(jīng)濟學(xué)熱導(dǎo)管