“well cementing”的概念、定义、翻译、参考文献-科学参考

单词	well cementing
释义	well cementing Encyclopedia 工学固井释 well cementing固井在已经钻成的井眼内下入一定尺寸的套管串，并在套管串与井壁之间的环形空间注入水泥浆进行封固的作业。
随便看	striaescope striate cortex striated border striated column striated duct striated muscle striation Strichartz inequality strict strict antitonicity strict bottleneck strict carpetweed strict cone strict contact strict-contact manifold strict convexity strict decreasing strict definition strict derivative strict deterministic language strict differentiability strict epimorphism strict equality strict equivalence strict ergodicity

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。