single disc refiner,single revolving disc refiner
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- singing split
- dandy marks,dandy worm
- ricing
- down stroke,undershoot
- florist crepe paper
- setting mortar
- linear sweep
- abrasive
- pulp purification
- streww-strain tester
- cheese roll
- prosenchymatous cell
- dynamite paper
- electronic probe sensor
- buff (ing) paper
- wood crib
- protective paper
- water absorption test
- settling off
- button specks