boulderet,cobble ,cobble gravel
相关英语词汇推荐
- servo-lubrication
- FAST plot
- dysoxidation
- midrib
- unanimous resolution
- preheat train of distillation unit
- finite decimal
- mill scale
- stack mounting
- DC receiver
- core axis
- foremost
- hysteresis coefficient
- maximum recording thermometer
- site area
- drilling speed
- Strategic Missile
- fucosite
- snubbing cementing
- pursuance