综述了聚丙烯在建筑领域中应用，包括聚丙烯管材、聚丙烯土工布、聚丙烯纤维混凝土及其他制品在建筑材料中应用情况。
The application of polypropylene in building zone are reviewed, inclusive of pp pipe, pp fiber geotextile, pp fiber concrete and other pp plastics article.
本生产线主要为聚烯烃管材加工专门设计、制作，而GF系列管材辅机生产线亦可用作其他塑料的加工。
The production line is mainly used to machining and manufacturing for PE plastic pipe, and GF series tube auxiliary equipments production line can also use to process other plastic.
3空气冷却器和油冷却器应采用紫铜、铜镍合金的无缝管或其他防锈蚀的管材。
Air cooler and oil cooler shall be made of red copper, albata seamless tube or other corrosion prevention tubing.
应用推荐