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注浆凿井法
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注浆凿井法
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特殊凿井法
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grouting sinking method
注浆凿井法
在含水岩层或较薄含水粗砂层中,用注浆机具经钻孔注入一种或几种胶结性浆液,堵塞裂隙或固结砂层,在井筒周围形成一个隔水的、有足够强度的帷幕,在其保护下进行井筒掘砌的特殊凿井法。
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hyperbolic logarithm
hyperbolic manifold
hyperbolic mapping
hyperbolic measure
hyperbolic meteor
hyperbolic method
hyperbolic metric
hyperbolic metric geometry
hyperbolic motion
hyperbolic navigation chart
hyperbolic net
hyperbolic net of circles
hyperbolic net of lines
hyperbolic net of spheres
hyperbolic octahedron
hyperbolic operator
hyperbolic orbit
hyperbolic parabola
hyperbolic-parabolic
hyperbolic-parabolic equation
hyperbolic-parabolic motion
hyperbolic-parabolic system
hyperbolic paraboloid
hyperbolic partial differential equation
hyperbolic pencil
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