scarce coal resources

  • 稀缺煤种

scarce coal resources的用法和样例:

例句

  1. Article 28 The State shall ensure protective mining for the special or rare types of coal which are of important value to the national economy.
    第二十八条对国民经济具有重要价值的特殊煤种或者稀缺煤种,国家实行保护性开采。

scarce coal resources的相关资料:

临近单词

目录 查词历史