abrasion wheel
砂轮
热门单词
- absorption method
- accident neurosis
- accidental activation of controls
- acid ester
- acid glands
- acidophilous milk
- acquired distinctiveness of cues
- acraldehyde
- Acrilan
- acrylic embroidery thread
- action need
- active anaphylaxis
- active principle
- active substrate
- activity metabolism
- additional roller table
- adiabatic coefficient
- adjustable bench plane
- adjustment
- adsorption potential
- adtevak
