《DL/T5115-2008 混凝土麵闆堆石壩接縫止水技術規範(英文版)》內容簡介:This Standard is a revison and prepared by requirement of "Notice on Printing the Development and Revision Plan of Professional Standards in 2005 (Document 738, 2005) issued by the National Development and Reform Commission of the People's Republic of China.
發表於2025-01-06
DL/T5115-2008 混凝土麵闆堆石壩接縫止水技術規範 2025 pdf epub mobi 電子書 下載
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DL/T5115-2008 混凝土麵闆堆石壩接縫止水技術規範 2025 pdf epub mobi 電子書 下載