日本开发了一种集干燥、通风、加热、凉风四种功能于一机的浴室通风干燥机。这种通风干燥机重6 .5kg,外型设计呈薄型 ,可以嵌入屋顶 ,因此不用另选空间。该机主要零部件采用不锈钢材料和耐热塑料。由于发热部分采用陶瓷加热器、恒温器、温度保险丝三层安全设计 ,所以不必担心加 Japan has developed a bathroom ventilation dryer that combines dry, ventilated, heated, and cool air with four functions. This kind of ventilation dryer weighs 6.5kg and has a thin exterior design that can be embedded in the roof, so no additional space is required. The main parts of the machine are made of stainless steel and heat-resistant plastic. As the heating part adopts ceramic heater, thermostat, and temperature fuse three-layer safety design, so do not worry about adding