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