acoustical measurement
声学量度
热门单词
- abdominal self-retaining retractors
- abrasion drilling
- abscess of lens
- absciss phelloid
- absolute lethal dose
- absolute maximum speed
- AC signalling
- acceleration and deceleration operation
- acceleration instrument
- acceleration pump
- accept an order
- acceptance qualified as to place
- accessory pulsatory organs
- achromatic ocular
- acid Bessemer process
- acidic oxide
- aciding
- acinar cells
- acme thread
- acoustic engineering
- acquired character
