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