spring-loaded check valve

英 [spring-loaded check valve]
美 [spring-loaded check valve]

中文释义

弹簧止回阀

单词分析

单词结构：

spring-loaded check valve

字母数：25

记忆提示

🎯 重点记忆：

  • 单词拼写：spring-loaded check valve
  • 核心含义：弹簧止回阀

最近查询：

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更新时间：2026-03-16 12:40:43