hydraulic pressure differential packer

[hydraulic pressure differential packer]
[hydraulic pressure differential packer]

中文释义

水力压差式封隔 器

单词分析

单词结构:

hydraulic pressure differential packer

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:hydraulic pressure differential packer
  • 核心含义:水力压差式封隔 器