actual rate of obsolescence
实际陈废率
热门单词
- abandonment of a patent
- abrasive rubber
- absentee ownership
- absolute growth
- abyssal injection
- AC coupling
- accelerated ag(e)ing
- accelerated velocity
- accidental colouring
- accounting by Electronic Data Processing
- accurate complete equipment
- acecarbromal
- acenaphthene
- acetate disc
- acetylsulfafurazole
- achroiocythemia
- Ackermann steering
- aconitase
- acoustic ratio
- acoustical reproduction
- acoustical reduction factor
