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