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工学
竖井施工方案
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single-line operation
单行作业
竖井施工时,将井筒划分为若干段高,自上而下逐段施工,或在同一段高内,按照掘、砌先后顺序交替进行的施工作业方式。又称顺序作业。
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hydrohematite
hydroinformatics
hydroiodination
hydroisopleth
hydro-junction
hydrokinetics
hydrolase
hydrolase; hydrolytic enzyme
hydrolocation
hydrolocator
hydrological cableway flow system equipment
hydrological cycle
hydrological data series
hydrological data series for water conservancy planning
hydrological data transmission
hydrological drought
hydrological effect
hydrological effect of agricultural measures
hydrological effect of forest
hydrological effect of reservoir
Hydrological effect of urbanization
hydrological effect of water transfer
hydrological elements
hydrological experiment
hydrological geodesy
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