noncoking coal
相关英语词汇推荐
- cipolino
- groundwater discharge
- medium thickness seam
- catpleite
- alvite
- corundophilite
- churchite
- broggerite
- composite aerial photographs
- buried anomaly
- dasymetric representation
- in situ theory
- anomaly in alluvium
- anticlinorium,composite anticline,compound anticline
- ciminite
- littoral shelf
- permanent hardness
- monothermite
- well development
- senaite