partly bleached pulp,semi-bleached pulp
相关英语词汇推荐
- wood crib
- water absorption test
- settling off
- ricing
- buff (ing) paper
- florist crepe paper
- button specks
- dynamite paper
- prosenchymatous cell
- singing split
- abrasive
- cheese roll
- dandy marks,dandy worm
- electronic probe sensor
- pulp purification
- down stroke,undershoot
- streww-strain tester
- linear sweep
- setting mortar
- protective paper