coal face machinery

英 [coal face machinery]
美 [coal face machinery]

中文释义

采煤工作面机械

单词分析

单词结构：

coal face machinery

字母数：19

记忆提示

🎯 重点记忆：

  • 单词拼写：coal face machinery
  • 核心含义：采煤工作面机械

最近查询：

carve ... up chandrasekaran closure-finite complex cold mooner dietary risk fine focus tube gasflux kenoly keying unit long-cycle persulphuric acid protoceratopss sanitary vehicle sea snakes second principal component self-heated thermocouple Sphaerotilus fluitaus undulatory movement Valsaceae x-ray photograph (x-ray picture)

更新时间：2026-01-19 06:59:51