“sand drain”的概念、定义、翻译、参考文献-科学参考

单词	sand drain
释义	sand drain [`san ´drān] ^{CIVIL ENGINEERING} A vertical boring through a clay or silty soil filled with sand or gravel to facilitate drainage.
随便看	burst separator burst slug detector burst transmission burst wave burton bus bus architecture busbar bus cable Busch lemniscate bus duct bus extender bushbaby bushel bush fallowing bush hammer bushing bus mouse bus network bus reactor buster bustite busulfan busway busy test

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