coal resources
| data base
| coal resource | |
| agric. | 煤炭资源 |
| coal resources | |
| chem. | 煤资源 |
| mineral. од. | 煤炭资源量 |
| data base | |
| environ. | 数据库 |
| math. | 数据基准 |
| met. | 数据栈 |
| nucl.pow. | 数据基础 |
| space | 资料库 |
| stat. | 数据库 |
| tech. | 数据基; 数据单元 |
| textile | 基本数据 |
| |||
| 煤资源 | |||
| ★ 煤炭资源量 | |||
| 煤炭资源 | |||
| |||
| 煤炭资源 | |||
|
coal resources : 18 phrases in 7 subjects |
| Agriculture | 1 |
| China | 5 |
| Earth sciences | 4 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Scientific | 1 |
| Technology | 5 |
| United Nations | 1 |