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