double heading

英 [double heading]
美 [double heading]

中文释义

[矿业] 双平行煤巷

单词分析

单词结构：

double heading

字母数：14

记忆提示

🎯 重点记忆：

  • 单词拼写：double heading
  • 核心含义：[矿业] 双平行煤巷

最近查询：

Armenophilia bipolar memories buccinate carriage inspection shed chain in continuous lengths compound-selective detector dactylella formosana evulsion of optic nerve frelimoes genus Prunella headhunted impact of collision imperfectiveness impermeable membrane logically contiguous address space pontins quarter-round simple harmonic oscillation tendinosus uninfibulated

更新时间：2025-12-10 07:00:58