aeronautical radio
航空无线电设备
热门单词
- abraded yarn
- AC ventilating fan
- accounting computer
- acetonic acid
- ache
- acquiring knowledge thoroughly
- acryl resin
- act assessment
- actinograph
- actinometer
- activated complex
- active head
- active testimony
- actuality
- acupuncture and moxibustion instrument
- acupuncture apparatus
- acyl enzyme
- adaptive robot technical complex
- addaverter
- adhesive tape dispenser
- adiabatic approximation
