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水下管道
释义
水下管道
Encyclopedia
工学
管道结构
释
underwater pipeline
水下管道
敷设在江、河、湖、海的水下用来输送液体、气(汽)体、细颗粒固体等介质的管道。多为钢筋混凝土管和钢管。
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present analysis and assessment of water conservancy planning
presentation
presentational
presentation edition
presentation matrix
presentation of a group
presentation of length n
presentative
Present-Day Tasks of Language Reform
Present-Day Tasks of Language Reform and Chinese Phonetic System
Presented School Regulation
Presented to Cao Biao, Prince of Baima
presenteeism
pre-sentence inspection
present-focus
presentive
Presentness
present value
present value of bond
present weather measurement instrument
preservation
preservation and conservationProject for China’s ancient books
Preservation and Conservation Project of Materials in Minguo Period (1911~1949)
preservation and conservation standards
preservation and long-term access through networked services
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更新时间:2026/9/11 0:23:52