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