Secondly, the balcony will be washed away by the rain, therefore, balcony fence material must also have waterproof, moisture-proof, not rain erosion.
其次，阳台外面是会受到雨水冲刷的，因此，阳台护栏的材质也必须具备防水、防潮性，不被雨水侵蚀。
This article discussed the method how to coat the polyurethane coating agent on PSA fabric to obtain the waterproof, moisture permeable and flame-retardant properties.
论述芳砜纶织物以聚氨酯涂层实现防水透湿及阻燃功能的方法。
PP Injection box, password Rafah Advisory suitcase, waterproof, moisture-resistant features! A 27-inch, 31-inch two specifications, specifications different prices different!
PP注塑箱，密码拉杠旅行箱，有防水、防潮的功能！有27英寸，31英寸两种规格，规格不同价格不同！
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