mineral dressing meaning in Chinese
选矿
Examples
- On the base of description and analysis of main fractures time - space developmental characteristics , this paper further expound formation mechanism of these two suites of fractures and control action of structure trap , favorable sedimentary facies distribution , process of hydrocarbon migration and accumulation , degree of hydrocarbon preservation and mineral dressing
在对柴西南区主要断裂时空发育特征描述与分析基础上，进一步阐明了这2组断裂的形成机制和对柴西南区构造圈闭、有利沉积相带、油气运聚成藏过程及油气藏保存、富集等成藏要素的控制作用。