风凉箱用途：适用于冷却鞋楦，缩短生产周期，提高劳动效率。

Cooling Box Use: to cool shoe tree and narrow production period and promote work efficiency.

youdao

风凉箱用途：适用于冷却鞋楦，缩短生产周期，提高劳动效率。

Cooling Box Use: to cool shoe tree and narrow production period and promote work efficiency.

youdao