acoustic transformer
声变换器
热门单词
- abient response
- absolute manometer
- absorptivity wavemeter
- accurate positioning
- acellular organism
- acetylene cutting machine
- achene of great burdock
- acoustic surface waves
- acrosome
- acrylic orange-figured paint
- acrylic pullover for children
- actinouranium
- activation theory of emotion
- active sportswear
- actual strength
- addressable switch
- adipocire
- adolescent identity formation
- adulterated semiconductor material
- advanced polysilicon self aligned process
- adventuresome
