单词:mining level
mining level的用法和样例:
例句
- In this paper,the mining level setting and vertical height determination are expounded.文章阐述了开采水平的设置及开采水平垂高的确定。
单词:mining level 相关文章
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By Steve Herman Goa, India 07 February 2008 Mining, along with tourism, forms the economic backbone of India's seaside state of Goa. Environmental concerns recently halted much of the iron ore extraction, but the way has been now cleared for resumpti