mine group meaning in Chinese
水雷群
Examples
- Electrict power company of helongjiang jixi mineing group
黑江鸡西矿业集团电力公司 - Conceptions for the development of datong coal mining group
浅析大同煤矿集团的发展思路 - Cmanagement of oil and grease in yanzhou mine group
从油品发展趋势看兖矿集团公司的油脂管理 - Study on surrounding rock stability of deep mining in kailuan mining group
开滦矿区深部开采中巷道围岩稳定性研究 - Coal chemical engineering developmental direction of datong coal mining group company
大同煤矿集团煤化工的发展方向