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