coal-mining machiner

查询英语单词中文释义、音标、发音和例句。

coal-mining machinery
英 [coal-mining machinery]
美 [coal-mining machinery]

中文释义

[矿业] 采煤机械

单词分析

单词结构：

coal-mining machinery

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：coal-mining machinery
  • 核心含义：[矿业] 采煤机械

最近查询：

arrable constitutive synthesis development-control ecosystem-scale edge seam hot spring scenic spot jaybirds loon morning-rooms permanent moulding pit phalangeal base prataculture radio-telescope shared control unit single piece stactometer stages of labor superallowedtransition superficial mycosis temper pass

更新时间：2026-09-02 04:45:10