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