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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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differential probe
differential process
differential protection
differential proteomics
differential pulse code modulation
differential pulse code modulation, DPCM
differential pulse code modulation,DPCM
differential pulse polarography
differential pulse polarography [voltammetry]
differential pulse polarography voltammetry
differential pulse voltammetry
differential quotient
differential radiometer
differential reaction cross section
differential reaction rate kinetic analysis
differential reactor
differential recurrence
differential reddening
differential refraction
differential refractive index detector
differential relation
differential rent
differential representation
differential ring
differential rotation
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