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