“套管扶正器”的概念、定义、翻译、参考文献-科学参考

单词	套管扶正器
释义	套管扶正器 Encyclopedia 工学套管程序释 casing centralizer套管扶正器安装在套管本体上，能够使套管居于井眼中心，用以减小套管下放时的阻力和发生黏卡，有利于提高水泥浆的顶替效率和水泥环厚度分布均匀的装置。
随便看	homojunction laser diode homojunction solar cell homojunction tunneling field effect transistor homokaryon homokurtic homoleptic complex homolipid homolog homolog; homologue homologic homological homological algebra homological approach homological characterization homological classification homological codimension homological conditions homological conjecture homological constraint homological containment homological descent homological diameter homological dimension homological dimension theory homological exact sequence

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。