常見例句雙語例句Pulverized coal fired boiler in the firebox usually must be equipped with wind flow meter.燃用煤粉的火室燃燒鍋爐一般應裝有入爐風量表。As to coal fired boiler power station stored in a warehouse, density in one off air tube can not be caught through direct measurement.倉儲式鍋爐燃煤發(fā)電機組一次風管濃度無法用直接測量的方法獲取。The results prove that the movable heat insulate layer has obvious effects on improving the temperature profile in furnace and combustion efficiency of coal fired boiler at low load.試驗表明：可調(diào)衛(wèi)燃帶對改善鍋爐低負荷時爐內(nèi)溫度分布及提高燃燒效率具有十分明顯的效果。 返回 coal fired boiler