基本解释[經濟學]熱風爐煤氣燃燒器英汉例句雙語例句The top-firing air and gas self-preheating hot blast stove adopts a patented burner and high blast temperature bypass flue.頂燃式空氣、 煤氣自身雙預熱熱風爐採用了頂燃式燃燒器熱風爐專利的燃燒器技術和高溫旁通菸道技術。hot-blast stove gas burner更多例句词组短语短語hot -blast t stove gas burner 熱風爐煤氣燃燒器hot-blast stove gas burner更多词组专业释义經濟學熱風爐煤氣燃燒器