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围岩堵水
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围岩堵水
Encyclopedia
工学
围岩堵水
释
water shutoff of surrounding rock
围岩堵水
将具有充填作用、胶结性能和较高强度的材料配置成浆液,通过注浆机械压入围岩中的裂隙空洞,封堵地下水流动路径和部分储水腔体的措施。
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population model
population moment
population natural dynamics
population of determinism
population of labour force
population of stars
population opportunity window
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population persistence
population pharmacokinetics,PPK
population planning
population policy
population pressure
population process
population protected mode of medicinal resources
Population pyramid
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Population Registers
population regulation
population resource
population-shift algorithm
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