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：

alpha-to-neutron fission ratio detected particle dynamic processor allocation euthanasists external irregularity great white shark internal equilibrium klassevirus method of maximum likelihood nuclear astrophysics old bird panarchies realgar reincubates reperitonealization side chain radical transmission case drain plug whale catcher whale chaser Widia bit wiens

更新时间：2026-02-22 09:44:27