“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	zonal flow zonal function zonal grassland zonal hamonics zonal harmonic zonal harmonic function zonal harmonics zonality zonality index zonal polarizer zonal polynomial zonal rotation zonal sampling zonal soil zonal spherical function zonal spherical harmonic zonal texture zonal tide zonal vegetation zona pellucida zona reaction zona reticularis zonary placenta zonate spot of broad bean zonation

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。