“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	liquefied natural gas fueling station liquefied natural gas fuels and energy of fishing vessel liquefied natural gas (LNG) liquefied natural gas pomp liquefied natural gas receiving terminal liquefied natural gas transportation liquefied natural gas vaporizing station liquefied petroleum gas liquefied petroleum gas air mix liquefied petroleum gas piping supply liquefied petroleum gas pump liquefied petroleum gas storage liquefied petroleum gas storage and distribution station liquefied petroleum gas tank liquefied petroleum gasterminal liquefied petroleum gas transportation liquefied petroleum gas vaporizer liquefied sediment flow liquefier liquid liquid adhesive liquid air liquid alloy Liquidambar Dye liquid ammonia finishing

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。