“固井”的概念、定义、翻译、参考文献-科学参考

单词	固井
释义	固井 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	complex systems engineering complex system simulation complex system theory complex tone complex torus complex torus group complex trait complex transformation complex translation complex unit complex unitary group complex-valued complex-valued function complex-valued set function complex variable complex-variable method complex variable method in theory of elasticity complex variety complex vector complex vector bundle complex vector field complex vector space complex viscosity complex visibility function complex vowel

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。