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从环境科学的角度讨论了塑料管材供水系统 ,对在供水系统中使用交联高密度聚乙烯管材及铝塑复合管材提出了异议。
The water supply system for plastic pipes was discussed from the perspective of environmental science, and the use of cross-linked high-density polyethylene pipes and aluminum-plastic composite pipes in the water supply system was raised.