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

单词	repair the oil well casing
释义	repair the oil well casing Encyclopedia 工学修复油井套管释 repair the oil well casing修复油井套管在确定引起套管损坏、变形的原因和类型基础上，采取针对性的工艺技术对其进行修复，使油水井达到正常生产的目的，从而提高油水井利用率的作业工序。
随便看	duality of light duality principle duality principle of electromagnetic field duality relation duality theorem duality theorem of linear programming duality theory duality transformation duality variable dualizable module dualization dualized problem dualizing dualizing complex dualizing functor dualizing module dualizing sheaf dual labor market dual lattice dual lattice-isomorphism dual-lead worm dual life dual line dual linear mapping dual linear operator

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。