raise-bore hole

英 [raise-bore hole]
美 [raise-bore hole]

中文释义

天井钻孔

单词分析

单词结构：

raise-bore hole

字母数：15

记忆提示

🎯 重点记忆：

  • 单词拼写：raise-bore hole
  • 核心含义：天井钻孔

最近查询：

arrival station B&.W bank-protection work chapelman clock networks crime of espionage and sedition electric loading english units flute-like negative anomaly Nimergoline plenitude polar-front theory rehew rotating disc contactor superconducting fluctuation threepenny-bit vegetable gardens vicissitudinal wear ring

更新时间：2026-01-06 05:13:00