The application of polypropylene in building zone are reviewed, inclusive of pp pipe, pp fiber geotextile, pp fiber concrete and other pp plastics article.
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。
By an engineering case, the design and construction method for su pp ort system of the structure transition plate in high-rise building are discussed in this paper.
结合工程实例，讨论了钢筋混凝土厚板结构转换层施工中支撑系统的设计和施工方法。
By an engineering case, the design and construction method for su pp ort system of the structure transition plate in high-rise building are discussed in this paper.
结合工程实例，讨论了钢筋混凝土厚板结构转换层施工中支撑系统的设计和施工方法。
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