“perforation well completion”的概念、定义、翻译、参考文献-科学参考

单词	perforation well completion
释义	perforation well completion Encyclopedia 工学射孔完井释 perforation well completion射孔完井在油气层下入套管并用水泥封固，再采用专门的工具射穿套管、水泥环并穿入油气层一定深度，从而连通油气层和井筒的工艺过程。
随便看	Central Institute of the Geological Survey Central Intelligence Agency central intensity central invariant subgroup Central Iron and Steel Research Institute central isomorphism centrality centrality analysis centrality of collisions centralization centralization and decentralization centralization of capital Centralization of Plenary Board of Directors Centralization of Plenary Session of Shareholder centralization of production centralization of simple governance centralization standoff centralized centralized air conditioning system centralized air data system centralized algorithms Centralized and Comprehensive Law Enforcement centralized and unified management principles centralized architecture centralized budget management mode

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。