abrasive paper
砂纸研磨纸
热门单词
- acceptable damage
- accidental teaching method
- acid albumin
- acid brilliant pink
- acid copper lead
- acid-proof spirit varnish
- acid-resisting iron
- acousticon
- acquaint with data
- action compulsive
- active q switching
- activity pattern
- actual construction time
- actual distance
- adaptation time
- additive genetic variance
- adenosine cyclophosphate
- adequate variation
- adjacent channel selectivity
- adtevak
- adynamic ileus
