active antenna
有源天线
热门单词
- abrasion wheel
- abstract method
- abundance of the elements
- abutting buildings
- acid firebrick
- acid-resisting aggregate
- acouesthesia
- acoustic field
- acquaint with data
- acrylic
- action integral
- active constraint
- actual exposure
- actuated controller
- adhesive pleurisy
- adhesive stamp
- adiabatic saturation psychrometer
- adolescent education
- adsorption
- adsorption heat
- aedeagus
