This is a 24 inch tool bag . there are pockets on outer side. The top is taken by steel. The bottom is taken by the PE board.
这是一款24寸应底工具包…大身有外口袋上口钢丝成型。底部PE模成型。
Using the most advanced PE, PP hollow board production line, polyethylene, polypropylene as the main raw materials, specializing in the production of plastic hollow grid plate.
采用国内最先进的PE、PP中空板生产线，以聚乙烯、聚丙烯为主要原料，专业生产塑料中空格子板。
The invention provides a formula and a method for synthesizing wood-plastic composite board with waste PE cable sheaths.
本发明废旧PE电缆外皮合成木塑复合板材的配方及其制造方法。
The environmental impact of complex packages made of aluminum, polyethylene and paper board(Al-PE-Pa) and plastic packages were estimated using life cycle assessment(LCA) and compared.
采用生命周期评价法研究了牛奶纸塑铝复合包装的全生命周期环境影响，并与塑料包装的环境影响进行比较评价。
PE linked fence and the bed board can be moved up and down, auto-lock operation, nice appearance and durable;
PE护栏与床板连动，可上下移动，操作时自动锁扣，外形美观，牢固耐用；
PE linked fence and the bed board can be moved up and down, auto-lock operation, nice appearance and durable;
PE护栏与床板连动，可上下移动，操作时自动锁扣，外形美观，牢固耐用；
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