triple-heading room-and-pillar mining

英 [triple-heading room-and-pillar mining]
美 [triple-heading room-and-pillar mining]

中文释义

三平巷房柱采矿法

单词分析

单词结构：

triple-heading room-and-pillar mining

字母数：37

记忆提示

🎯 重点记忆：

  • 单词拼写：triple-heading room-and-pillar mining
  • 核心含义：三平巷房柱采矿法

最近查询：

be all anxiety birddom CyP-M deadlock prevention glucosealanine cycle hand-woman macro prototype statement number minibreaks molybdenum(iii) chloride order salicaless partings planting and cultivation attachment seminal vesiculectomy special purpose rations symmetrical configuration taeniae tubae the trues tosylamides work days zhongs

更新时间：2026-02-21 09:07:20