Jiaojia gold mine
英
美
焦家金矿
Jiaojia gold mine的用法和样例:
例句
The geological conditions of Jiaojia Gold Mine are introduced,the types of engineering rock mass are classified and the methods of stope support are evaluated.
介绍了焦家金矿床的赋存地质条件,划分了工程岩体类型,介绍评价了矿山近年来应用的支护方法。
Jiaojia gold mine的相关资料:
临近单词
j
Jilib
目录
查词历史
英 汉