concentric valve

英 [concentric valve]
美 [concentric valve]

中文释义

同心阀

单词分析

单词结构：

concentric valve

字母数：16

记忆提示

🎯 重点记忆：

  • 单词拼写：concentric valve
  • 核心含义：同心阀

最近查询：

antifriction block auto-changer Bco. brake motion computational-linguistics core-up mould domestic investment fuel transport flask geothermometers helindone yellow 3GN ionocovalent multi coil feed heater Neronise pop-r sottish tangential effort Taraxacum candidatum top link joint Wimshurst wooden casing saw

更新时间：2025-12-12 01:56:27