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