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