coal bearing meaning in English
含煤的
合煤的
Examples
- Distribution and occurrence of permian coal bearing measures in matouling well field
马头岭井田二叠纪含煤岩系分布赋存规律 - Developing study on associated minerals deposits of coal bearing series in hebi mining area
鹤壁矿区煤系共伴生矿物开发利用研究