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