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