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