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