down hill
相关英语词汇推荐
- travel speed gauge
- emergency source voltage monitoring card
- fitting assembly
- tank part number
- tank filter cap
- fiber composite laminate
- key breaker
- up-to-date information
- explosive rivet
- pressure inlet end
- planetary west wind drift
- hydraulic oil output
- idler hydraulic cylinder
- hydraulic oil level problem
- sample
- individual circuit description section
- kiln seasoning
- rubber tyre
- rock handling equipment
- functioning auxiliary equipment