admissible roughness
允许粗糙度
热门单词
- AC balancer
- acceptable fire risk
- accordant junction of streams
- acetylene stripper
- achievement
- acid bordeaux
- acidic oxide
- acoustic signal
- acousto-optic filter
- action thinking
- active element group
- activity rating
- aculeus
- acyl ester sulfonate
- adjustable eccenter-worm pump
- adjustment in one cast
- adulterated semiconductor material
- aerial cableway
- aerosol bomb
- aether
- affective flattening
