spring rotating machanical seal

英 [spring rotating machanical seal]
美 [spring rotating machanical seal]

中文释义

[机] 弹簧旋转式机械密封

单词分析

单词结构：

spring rotating machanical seal

字母数：31

记忆提示

🎯 重点记忆：

  • 单词拼写：spring rotating machanical seal
  • 核心含义：[机] 弹簧旋转式机械密封

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更新时间：2026-02-06 01:20:21