“bridge plug”的概念、定义、翻译、参考文献-科学参考

单词	bridge plug
释义	bridge plug Encyclopedia 工学桥塞释 bridge plug桥塞为满足油水井某种工艺技术或措施的需要，进行井下分层、封隔的专用工具。又称封隔器。
随便看	gradient four-vector gradient freeze technique gradient index fiber gradient-index fiber gradient index lens gradient-index material gradient joint gradientless reactor gradient-like behavior gradient like diffeomorphism gradient-like diffeomorphism gradient liquid chromatography gradient mapping gradient material gradient method gradient nanocrystalline gradient observation in fields gradient observation of canopy humidity gradient observation of canopy radiation gradient observation of canopy temperature gradient observation of canopy wind speed gradient observation of carbon dioxide density gradient of a function gradient of deformation gradient of discontinuity

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。