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帷幕注浆
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帷幕注浆
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ground curtain grouting
帷幕注浆
通过注浆孔将在水中能固化的浆液压入含水岩层中的含水空间(裂隙、孔隙、洞穴),经过充塞、压密、固化过程后,在矿区主要过水断面上形成一条类似帷幕状的相对隔水带,以减少帷幕内矿坑涌水量的一种防治水方法。
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sources and uses of credit funds
source shape
sources identification of aerosol
source-sink landscape theory
source-sink relationship
source-size effect
Sources of Ancient Poems
sources of international economic law
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Sources of the Self:The Making of Modern Identity
Sources of Words
source strength
source structure
source subtraction
source survey
source synchronization clocking
source synchronization system
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source term
source text
source to sink system
source to source transformation
source tracing
source-tracing of pathogen
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