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Siphon Project in Ancient China
释义
Siphon Project in Ancient China
Encyclopedia
理学
古代虹吸工程
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Siphon Project in Ancient China
古代虹吸工程
中国古代利用真空负压原理建造的一种特殊的引水工程,是中国古代对有压流水力学现象认识和利用、古代对水流运动规律认识水平的重要标志。
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monitoring and control system of tank farm
monitoring and early warning mechanism
monitoring and early warning of severe air pollution
monitoring and early warning system of geological disaster in Cnina
monitoring and evaluation of vocational education
monitoring and forecast of agricultural drought
monitoring and measurement of tunnel and underground engineering
monitoring and voting plane
monitoring area
monitoring camera
monitoring, control, and surveillance system of fishing vessel
monitoring control of rock engineering
monitoring engine
monitoring environment pollution
monitoring equipment of fire-fighting equipment power supply system
monitoring flood and drought hazards
monitoring for climate change
monitoring for environmental actions
monitoring for loads
monitoring for total amount of pollutants in sewage
Monitoring method of public opinion
monitoring of boiler flue gas
monitoring of broadcast and television
monitoring of Chinese materia medica resources
monitoring of coastal geo-environments
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