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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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safety awareness
safety barrier
safety behavior
safety behavior supervision
safety benefits rule
safety certification
safety certification authority
safety certification system for derived lines of transgenic Bt cotton
safety channel capacity
safety chaos theory
safety check
safety check list
safety check list method
safety clamp of lift
safety classes of engineering structures
safety clearance of platform
safety climate
safety clutch
safety code of conduct
safety command receiver of rocket
safety commitment
safety community
safety concentration for fishery organisms
safety concept system
safety control engineering
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