UPVC塑料管
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upvc plastic pipe
Upvc塑料管
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The characteristics of plastic and traditional water supply pipe were compared, and the specification of water supply UPVC pipe were proposed in this paper.
本文就塑料给水管与传统给水管材在特性方面的比较，给出了UPVC给水管在施工中的技术要求。
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