non-rising-stem gate valve

[non-rising-stem gate valve]
[non-rising-stem gate valve]

中文释义

非升桿式闸阀

单词分析

单词结构:

non-rising-stem gate valve

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:non-rising-stem gate valve
  • 核心含义:非升桿式闸阀