shallow bag 中文意思是什麼
shallow bag
解釋
盛水帶-
Abstract : this paper briefly introduces the components of structures for both moulded sand bag embankment and moulded concrete bag, its construction and processes. it points out that good economic benefit can be realized by applying this process in shallow beach to minimize embankment sinking
文摘:簡要介紹模袋砂子堤和模袋砼結構的組成及施工工藝等,指出對淺海灘採用此工藝能減小路堤的工后沉降,可收到較好的經濟效益。
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