excavator
相关英语词汇推荐
- collecting tank
- specialty pulp
- Quantative analysis filter paper
- ployethylene coating
- vitrified bonding agent
- anti-deflection
- ribbing
- hydrolysis catalyst
- zine liner
- crack
- handshcet former
- palletizer
- vertical flow press
- wire life
- acer
- blue glass method reflectance factor
- media
- air stripping
- hand sizing
- elongation at rupture