卧式燃油火管锅炉horizontal oil-fired straight fire tube boiler
a. 以油为燃料的oil-fired
全自动燃油锅炉fully automatic oil-fired boiler
【化】 油反射炉oil-fired air furnace
燃油锅炉oil burning boiler【动力】;oil-fired boiler【动力】
【化】 石油火焰oil-fired flame
燃油的oil-fired【动力】
立式直水管燃油锅炉vertical oil-fired straight water tube boiler