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