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