dual-line subsurface safety valve

英 [dual-line subsurface safety valve]
美 [dual-line subsurface safety valve]

中文释义

双线控制井下安全阀

单词分析

单词结构：

dual-line subsurface safety valve

字母数：33

记忆提示

🎯 重点记忆：

  • 单词拼写：dual-line subsurface safety valve
  • 核心含义：双线控制井下安全阀

最近查询：

alcohol fermented milk bmdp commutation notch degradation degree dis similitude in bend inodorousness parlandos phytohemagglutinin skin test repertory dialler memory resurrectable Salary Reduction Contribution saprolegnialess scarabaeid shaft packing Streptococceae televarsity to band together tuffaceous Wilson cloud chamber

更新时间：2026-04-13 06:38:01