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野外渗水试验
释义
野外渗水试验
Encyclopedia
工学
水文地质试验
释
field seepage test
野外渗水试验
利用特定工具野外直接测定包气带非饱和岩土渗透参数的简易水文地质试验。通过不断在试坑中注水以保持坑内有一定的水头,并记录实际渗入水量和渗透距离,从而计算岩土体渗透系数。适用于地下水埋藏深度大于5米的岩土层。
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plasma arc welding
plasma-assisted catalytic combustion
plasma assisted deposition
plasma-assisted ignition
plasma astrophysics
plasma atomic fluorescence spectrometry
plasma auxiliary heating
plasma beat wave accelerator
plasma beta ratio
plasmablast
plasma-boiler
plasma breeding
plasma cancer therapy
plasma cell
plasma cell dyscrasias
plasma cell leukemia
plasma cell mastitis/acne-like mastitis
plasma chemical vapor deposition
plasma chemistry
plasma cladding
plasma cleaner
plasma cloud
plasma combustion
plasma concentration-time profile
plasma confinement
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