abrasives filter
磨料过滤器
热门单词
- aberration of light
- abnormal phenomenon
- AC asynchronous motor
- Acanthophractida
- accelerator of Ohkawa type
- acceptability quality level
- acceptable malfunction rate
- accounts receivable from instalment sales
- acetoacetate thiokinase
- acid mist
- acid-base metabolism
- acid-fast stain
- aconine
- acoustic scattering
- acoustic transmission system
- acroparalysis
- actinic elastoid degeneration
- activated zinc oxide
- active redundancy
- active rgion heating
- active trade balance
