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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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active house
active hub
active illumination
active illumination imaging technology
active imaging
active imaging system
active immunization
active immunotherapy
active impurity
active infrared
active infrared decoy
active infrared detector
active infrared system
active integrated antenna
active interferometer
active intermediate compound
active interrogation
active inverting circuit
active ion
active laser Q-switched technology
active lattice
active layer
active learning
active level
active life expectancy
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