accelerating lens
加速电子透镜
热门单词
- abneural current
- abnormal pupillary reflex
- abruptly
- absolute price
- absolute value error
- absorbents of carbon monoxide
- absorptive cell
- abundant harvest
- accelerated period
- acceleration of falling body
- accelerometer diaphragm
- acceptance sampling
- account party
- accrue payable
- accrued interest on bonds
- achieved reliability
- acid-resistant ceramic jet pump
- acid-resistant steel
- Acker process
- Acme (screw) thread
- acoustic attenuation coefficient
