自然对流气冷式冷凝器
natural convection air-cooled condenser
并流式大气混合冷凝器
co-current mixing barometric condenser
冷凝式空气加热器
condensing air heat exchanger
冷凝式燃气热水器
condensing gas water heater
instantaneous gas water heater with condensation
condensing gas-water heater
自然对流空气冷却式冷凝器
natural convection air-cooled condenser
直流式冷凝器冷却
once-through condenser cooling
自然对流空冷式冷凝器
natural convecton air-cooled condenser