室內給水管道安裝.doc
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本章適用于民用和一般工業建筑的給水管道(包括給水鑄鐵管和鍍鋅碳素鋼管的冷熱水管)安裝工程。
This chapter applies to civil and general industrial building water supply pipes (including water supply cast iron pipe and galvanized carbon steel pipe for hot and cold water pipe) installation.
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