热风炉至喷粉塔、喷粉塔至二级旋风分离器的风管保温的翻译：Hot air furnace to spray powder, powder tower or two-stage cyclone separator for air duct insulation 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Hot gas to the powder tower, spray tower to two cyclone duct insulation

Hot air furnace to spray powder, powder tower or two-stage cyclone separator for air duct insulation

Hot-blast stove to dusting tower, dusting tower to two level of cyclone separator air hose heat preservation

Hot air furnace to dusting towers, dusting the Taliban to Level 2 cyclones duct insulation

Hot air furnace to spray powder, powder tower or two-stage cyclone separator for air duct insulation