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