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