supply and exhaust ventilation
常見例句
- The ventilation system consists of a supply and exhaust air unit with a counterflow heat exchanger which provides 85% heat recovery.
通風(fēng)通風(fēng)系統(tǒng)包括一個送風(fēng)單元，一個排風(fēng)單元，與一個可回收85%熱能的逆流式換熱器。 返回 supply and exhaust ventilation