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井下涌水
释义
井下涌水
Encyclopedia
工学
矿山水体环境
释
mine water pouring
井下涌水
井下采矿过程中,揭露破坏了含水层、隔水层和导水断层,引起围岩岩层移动和地表塌陷,产生地下水和地表水等向地下井巷、硐室、采场等场所涌出的现象。又称矿井涌水。
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non-polar solvent
nonpolar solvent
nonpolar substrate
non-polar variation of latitude
non-police activities
non-pollution cultivation
non-pollution point
non-polynomial Lagrangian
non-positional number system
nonpositive
nonpositive integer
nonpositive integral kernel
nonpositive matrix
nonpositive operator
nonpositive semi-definite matrix
non-positivity
nonpotenciality (nonpotentiality) of magnetic field
non-potentiality
non-potential motion
non-precise data
non-predicative
non-predicative analysis
non-predicative definition
non-predicative formal theory
non-predicative property
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