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疏干降水
释义
疏干降水
Encyclopedia
工学
降水工程
释
drainage dewatering
疏干降水
通过疏干井降低潜水地下水水位,保证开挖过程中开挖底面始终位于地下水位以上的降水工程措施。常用于地下工程开挖、露天矿产开采等工程活动中。
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rock drillability
rock drilling features
rock dynamics
rock dynamics theory
rock edicts and pillar edicts of King Aśoka
Rockefeller Center
rock elasticity
rock elastic wave experiment based on drilling
rock electrical experiment
rock engineering
rock engineering construction
rock engineering design
rock engineering disasters
rock engineering excavation
rock engineering measures
rocker
rocker arm
rockerarm drilling machine
rocker jaw
rockery
Rockery-Pond of Taiping Princess
rocket
rocket and missile material
rocket astronomy
rocket body assembly
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