half tone block
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- media
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- acer
- ribbing
- elongation at rupture
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- ployethylene coating
- hand sizing
- collecting tank
- palletizer
- anti-deflection
- vertical flow press
- air stripping
- zine liner
- crack
- wire life
- handshcet former
- vitrified bonding agent
- specialty pulp
- blue glass method reflectance factor