“管涌”的概念、定义、翻译、参考文献-科学参考

单词	管涌
释义	管涌 Encyclopedia 工学工程地下水问题释 piping管涌在任意方向水头梯度的渗透水流作用下，在土体内部空腔或外部的渗流出口处，首先由细颗粒在粗颗粒形成的孔隙通道中移动流失，继而发展到粗颗粒流失形成管状侵蚀通道的现象（图1）。
随便看	World Anti-Doping Agency World Anti-Doping Code World Aquaculture Society World Archery Federation World Art World Art History·Dance Volume World Assembly on Aging Plan of Action World Assembly on aging,Vienna World Association for Sedimentation and Erosion Research World Association of Newspapers World Association of Soil and Water Conservation World Athletics world atlas World Atlas（Gerardus Mercator） World Badminton Championships World Bank World Bank Group World Bank Loan Project Health IX of Maternal and Child Health sub-project in China World Bank Loan Project Health VI of Comprehensive Maternal and Child Health in China World Bank Loan to Develop Natural Rubber Project World Bank’s education lending World Baseball Classic World Baseball Softball Confederation World Basketball Championships World Book Day

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