1)direct-fired type,直燃式2)Gas direct-fired,燃气直燃式3)direct-burning hot-blast furnace,直燃式热风装置4)direct fired LiBr absorption chiller-heater,直燃式冷温水机5)drying chamber with directly burning,直燃式快速烘房6)blast furnace of direct combustion,直燃式热风炉
用法和例句
This paper is dealt with application of line burner to direct-burning hot-blast furnace of spray dryer in a dyestuff industry company of Hubei province.