return flow prevention valve

英 [return flow prevention valve]
美 [return flow prevention valve]

中文释义

止回阀

单词分析

单词结构：

return flow prevention valve

字母数：28

记忆提示

🎯 重点记忆：

  • 单词拼写：return flow prevention valve
  • 核心含义：止回阀

最近查询：

arrow notation bilateral bilateralism charbonnet contact thermometre cutting feed disbeliefs enroute turning area genus polybotrias hazardous air pollutant healthy building Jagua Bank last recorded price lobus azygos mahbubani p - day pilot-operated valve process heater stinking goosefoot strike risk clause

更新时间：2025-12-15 10:16:48