The main use of plastic material itself insulation, small density, no electromagnetic interference, corrosion resistance, waterproof performance, so as to realize its protective effects on screw.
主要利用塑料材料本身的绝缘、密度小、无电磁干扰、耐腐蚀、防水等性能，从而实现其对螺丝的保护作用。
Polyurethane Hard Foamed Plastic is an ideal kind of organic low temperature heat insulation material.
聚氨酯硬泡是一种理想的有机质低温隔热材料。
The invention provides a plastic bubble film, belonging to a thermal insulation fireproof material for an agricultural greenhouse. The plastic bubble film comprises films, bubbles and water.
本发明提供一种塑料水泡膜，属于农业大棚保温防火材料，其结构包括薄膜、膜泡和水。
The invention provides a plastic bubble film, belonging to a thermal insulation fireproof material for an agricultural greenhouse. The plastic bubble film comprises films, bubbles and water.
本发明提供一种塑料水泡膜，属于农业大棚保温防火材料，其结构包括薄膜、膜泡和水。
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