平衡: balance; equilibrium烟道: flue; flue pipe; outtake; br ...热风: hot-blast-air; hot wind供热设备: heating equipment热风供热: hot air heating热风供暖烟道: hot air heating flue供热设备: heating appliance; heating unit热风供热送风装置: fan assisted warm air heating unit中央热风供热系统: central warm air heating system; centralwarmairheatingsystem供热设备；供热车间: heating plant燃油集中供热设备: oilfired central heatingg间接加热热风供暖设备: indirect heating中央供热设备用金属管: pipes of metal for central heating installations热风供暖: hot air heating; hot-air heating; hot-blast heating; warm air heating; warm-air heating热风供暖器: hot-air heater强制热风供暖: forced air heating; forced warm air heating热风供暖系统: hot-air heating system; warm air heating system; warm-air heating system热风供暖装置: hot-air heater; warm air heating unit; warm-air heating plant压力热风供暧: forced air heating以煤气为燃料的集中供热设备: gasfired central heatingg加热炉烟道热电偶: heater flue couple风扇式热风供暖: fan heating激动式热风供暖: central fan heating立管热风供暖法: hot-air heating standpipe method压力热风供暖系统: forced air system
