ventilation fan meaning in English
通风风扇；通风机；抽气扇
通风扇；通风机
Examples
- Ventilation fan appliance exteriors cleaned
清洁抽气扇和家电器具的表面 - But the ventilation fan doesn ' t work properly
但是排气扇老出毛病 - But the ventilation fan doesn ' t work properly
但是排气扇老出毛病 - Tanks are equipped with functional u . v . lights and ventilation fans
储罐装备有紫外灯和通风扇。 - Regeneration production of ventilation fan
换气扇的换代产品。