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