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