valve packing ring

英 [valve packing ring]
美 [valve packing ring]

中文释义

[网络] 阀填密环；阀密封环；阀填料圈

单词分析

单词结构：

valve packing ring

字母数：18

记忆提示

🎯 重点记忆：

  • 单词拼写：valve packing ring
  • 核心含义：[网络] 阀填密环；阀密封环；阀填料圈
  • 相关含义：阀密封环、阀填料圈

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更新时间：2025-12-22 07:17:12