“repair the oil well casing by bulged”的概念、定义、翻译、参考文献-科学参考

单词	repair the oil well casing by bulged
释义	repair the oil well casing by bulged Encyclopedia 工学修复油井套管释 repair the oil well casing by bulged套管胀修依靠钻具自身的重量或下击，迫使下部梨形胀管器的锥形头部楔入变形套管部位进行挤胀，以恢复其内通径要求尺寸的作业。
随便看	International Center for Journalists International Center for Tropical Agriculture International Center of Earth Tide International Center of Photography International Center on Qanats and Historic Hydraulic Structures International Center on Small Hydro Power International Centre for Bamboo and Rattan International Centre for Mechanical Science International Centre for the Study of the Preservation and Restoration of Cultural Property International Centre of Film for Children and Young International Ceramics Festival Mino, Japan International Chamber of Commerce International Chamber of Commerce Code of Advertising Self-discipline International Chamber of Shipping international chart International Charter on Marine Geography International Chess Federation International Children's Digital Library International Children’s Day International Chinese Network in America International Chinese Society for Physical Activities and Health international civil and commercial legal relationship International Civil Aviation Organization international civil judicial assistance international civil jurisdiction

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