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水利工程维修养护
释义
水利工程维修养护
Encyclopedia
工学
水利工程运行管理
释
maintenance and repair in water conservancy project
水利工程维修养护
对已建成投入运行的水利工程及附属设施进行日常与定期的维修、养护和损坏后的修理,维持、恢复或局部改善工程面貌,保持工程原有的设计功能的工作。
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radioactive beam
radioactive beam induced reaction
radioactive-beam induced reaction
radioactivebeam induced reaction
radioactive beam physics
radioactive calibration source
radioactive colloid
radioactive contamination
radioactive contamination around the nuclear power plant
radioactive contamination from[at] uranium mine
radioactive contamination-induced damage
radioactive contamination in food
radioactive contamination of fisheries environment
radioactivecontamination of food
radioactive contamination of groundwater
radioactive contamination of surface water
radioactive cow
radioactive dating
radioactive dating, radiometric dating
radioactive decay
radioactive decay chain
radioactive decay constant
radioactive decay family
radioactive decay law
radioactive decay scheme
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更新时间:2026/11/2 11:51:55