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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。
随便看
nested function
nested Hilbert space
nested hypothesis
nested index
nested interrupt
nested interval property
nested intervals
nested iteration
nested lateral boundary
nested logarithm
nested loop method
nested mating design
nested PCR-DGGE
nested PCR-RFLP
nested plots
nested polygon
nested polymerase chain reaction
nested query optimization
nested radical
nested radical constant
nested recursion
nested root
nested sampling
nested set model
nested sets
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