coalfield怎么读

相关词汇的读音

1. "semiconcealed coalfield"怎么读
2. "shenfu coalfield"怎么读
3. "yongxia coalfield"怎么读
4. "central coalfields"怎么读
5. "coalfield structure"怎么读
6. "coalfield depletion"怎么读
7. "declining coalfield"怎么读
8. "eastern coalfields"怎么读
9. "concealed coalfield"怎么读
10. "jungar coalfield"怎么读
11. "coalface"怎么读
12. "coalface support"怎么读
13. "coalfield depletion"怎么读
14. "coalfield structure"怎么读