“卡瓦式封隔器”的概念、定义、翻译、参考文献-科学参考

单词	卡瓦式封隔器
释义	卡瓦式封隔器 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	machine instruction machine intelligence machine interval arithmetic machine language machine learning machine-learning-based word sense disambiguation approach machine learning method machine-made carpet machine-made Copper Coin in modern China machine-made Silver Coin in modern China machine metaphor machine molding machine monograph machine-oriented language machine perception machine-readable archives machine readable catalogue format machine-readable catalogue,MARC machine-readable dictionary machine-readable documents machine-readable form machine reliability machine-representable language machine run machinery

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。