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单词
fishing operation
释义
fishing operation
Encyclopedia
工学
打捞作业
释
fishing operation
打捞作业
打捞沉没于井中物体的工程作业。属于石油钻井以后及后续油井维护的作业。
理学
事故处理
释
fishing operation
钻孔打捞作业
发生孔内事故后,采用各种方法及特殊的专用打捞工具将孔内钻杆、钻具、仪器、落物等从孔内打捞出来的过程。
随便看
Dance of Bailingque
Dance of Baodadinggong
Dance of Bayu Area
Dance of Bazhan
Dance of boating
dance of Bohai
Dance of Cailianhui
Dance of Celestial Being
Dance of City Walls
Dance of Cup And Dish
Dance of Dadinghuanzhongyue
Dance of Daorenhuan
dance of Dayue
Dance of Fisherman
Dance of Fondling the Four Barbarians
dance of foreign arts
Dance of Forests
Dance of Francolin
Dance of francolin
Dance of Gentle Morals
Dance of Gongmo
Dance of Hehuangen
dance of Jin dynasty
dance of Jingpo nationality
Dance of Judge
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