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dewatering excavation
释义
dewatering excavation
Encyclopedia
理学
矿床疏干防治水工作
释
dewatering excavation
疏水工程
对矿床充水水源进行的疏干或降压等确保安全采矿的工程措施。是一种矿床疏干防治水工作方法。
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transformation of programs
transformation of publishing units into enterprises
transformation of random variables
transformation of random vectors
transformation of roots
transformation of scientific and technological achievements
transformation of similitude
transformation of snow to ice
transformation of the Basis
transformation of the government functions
transformation of the mode of economic development
transformation of the pattern of economic growth
transformation operator
transformation optics
transformation parameter
transformation problem
transformation product
transformation ratio
transformation rule
transformation semigroup
transformations of Dirac equation
transformation space
transformation stage structure
transformation strengthening
transformation theory
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