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单词
dredging
释义
dredging
Encyclopedia
工学
采砂船开采
释
dredging
采砂船开采
用采砂船采掘充水量大或水下砂矿床的作业。
工学
土石方开挖
释
dredging
疏浚
为疏通、扩宽或挖深河湖或其他水域,用人力或机械进行水下土石方开挖的工程。
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health effects of noise
health effects of ozone pollution
health effects of phenol
health effects of photochemical smog
health effects of physical agents
health effects of radon
health effects of sand dust Storm
health effects of sulfur dioxide pollution
health effects of thallium
health effects of the acid rain pollution
health effects of vehicle exhaust
health effects of vibration
health effects of volatile organic compound
health effects of waste electrical and electronic equipment
health emergency system
health engineering and technology
health equity
health expenditure
health financing reform
health financing system
health governance for society
health habit
health hazards of soil pollution
health hazards of the disinfection by products
health hazards of water pollution
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