pressure-demand oxygen equipment

英 [pressure-demand oxygen equipment]
美 [pressure-demand oxygen equipment]

中文释义

增压和断续供氧设备

单词分析

单词结构：

pressure-demand oxygen equipment

字母数：32

记忆提示

🎯 重点记忆：

  • 单词拼写：pressure-demand oxygen equipment
  • 核心含义：增压和断续供氧设备

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更新时间：2026-02-07 03:13:38