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