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