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