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