motor operated shut-off valve

[motor operated shut-off valve]
[motor operated shut-off valve]

中文释义

马达操作关断阀

单词分析

单词结构:

motor operated shut-off valve

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:motor operated shut-off valve
  • 核心含义:马达操作关断阀