“slip-type packer”的概念、定义、翻译、参考文献-科学参考

单词	slip-type packer
释义	slip-type packer Encyclopedia 工学桥塞释 slip-type packer卡瓦式封隔器利用卡瓦固定，防止管柱轴向移动，通过下放一定管柱重量或管柱内加液压使胶筒直径变大，封隔油、套环形空间的封隔器。
随便看	civil helicopter Civilian Conservation Corps Civilian Educational Movement civilian field Civilian Governors：Wei Yunzhen civilian industry Civilian Park in Zhengzhou civil-informatics big data technology civil-informatics blockchain technology civil-informatics cloud computing technology civil-informatics digial twin technology civil-informatics digital technology civil-informatics edge computing technology civil-informatics engineering civil-informatics engineering industry civil-informatics engineering technology civil-informatics intelligent technology civil-informatics numerical technology civil-informatics smart technology civil information acquisition civil information acquisition equipment civil information acquisition technology civil information analysis civil information integration technology civil information interaction technology

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。