“水力扩张式封隔器”的概念、定义、翻译、参考文献-科学参考

单词	水力扩张式封隔器
释义	水力扩张式封隔器 Encyclopedia 工学桥塞释 hydraulic expansion packer水力扩张式封隔器通过使胶筒内部压力大于外部压力（即使油管压力大于套管压力）而扩张，封隔油、套管环形空间的封隔器。
随便看	reverse Carnot refrigeration cycle reverse chemical genetics reverse circulation cementing reverse circulation continuous coring reverse-circulation well clean-up reverse conducting insulated gate bipolar transistor reverse conducting thyristor reverse convex constraint reverse convex program reverse convex programming reverse convex programming problem reversed reversed evolution reversed-field configuration reversed field pinch reversed flow of qi reverse dictionary reversed image reverse-dispersion fiber reversed line reversed magnetic shear configuration reversed martingale reversed micellar extraction reversed micelles extraction reversed micellestabilized room temperature fluorimetry

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。