大朝
- 网络hajj
大朝
大朝
hajj
「你们当为真主而完成大朝 ( hajj ) 和小朝 ( 'umrah ) 。如果你们被困於中途,那末,应当献一只易得的牺牲。你们不要剃 …
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Study of Engineering Geological Conditions of Underground Chambers in Powerhouse Area of Dachaoshan Hydropower Station
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Surrounding rock monitoring and stability analysis of the underground powerhouse of Dachaoshan Hydropower Station
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Type Selection and Design of the Cylindrical Valves Installation for the Generating Units in the Dachaoshan Hydropower Plant
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Supervision and Quality Control of Construction of the Rock Anchored Beams in the Underground Powerhouse of Dachaoshan Hydropower Plant
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Three-dimensional excavation of the cavern group for underground powerhouse of Dachaoshan Hydropower Station
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Construction technology for excavation and anchoring of rock anchored beam in underground powerhouse in Dachaoshan hydropower station
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Quality Control of Underground Chamber Observation Instrument Embedment in Dachaoshan Hydropower Plant
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Dam Foundation Seepage Flow Monitoring in the Dachaoshan Hydropower Plant and Analysis of the Data Obtained at Its Initial Stage
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