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钻井事故
释义
钻井事故
Encyclopedia
工学
钻井复杂事故种类
释
drilling accident
钻井事故
钻遇地层时,未及时掌握井下地层、压力、温度变化等信息,没有针对性的预防措施和设备保障,钻井装备及钻井管柱不满足安全钻井需求,或已发生钻井复杂情况未采用正确的处理方法,导致钻井过程中断甚至造成重大人身伤亡、设备严重损毁、重大社会影响的的事件。
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Lesser Bairam
lesser bulwark duke
lesser circulation
Lesser Cold
lesser cornu
Lesser Cuckoo
lesser curvature of stomach
lesser defender duke
lesser four Wangs
Lesser Fullness
lesser galangal rhizome
Lesser Heat
lesser millet skipper
lesser mouse deer
lesser ring of iris
lesser subordinates at county, prefecture and region
lesser swinecress
lesser tubercle
lesser whistling duck
lesser wing
less flower and fruit due to mild winter
Lessing On Acting
lessivation
Les Six
less luminous supergiant
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