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