active device
激活装置能动元件有源器件
热门单词
- abat-jour
- above ground level
- abrade
- absciss phelloid
- absolute accuracy
- absolute efficiency
- AC system
- AC-dc welding machine
- acaroid resin
- accelerated corrosion
- access port
- access-control scheme
- accumulated amount of 1 dollar
- acenaphthene
- acetone dichloride
- acetylperchlorate
- acid embossing of glass
- acid-proof paint
- acne agminata
- acoustic cochlea
- acoustic effects mixer
