active filter
有源滤波器
热门单词
- acceleration curve
- acceleration parameter
- accessory drive
- accessory substances
- accounting document
- accounting study
- accumulative sampling
- acetify
- acetiromate
- Achilles tendonshortening
- acid-resisting pump
- acide value
- acidum aceticum
- acknowledge circuit
- Aconchulinida
- acoustic beam deflector
- acoustic gas analyzer
- acquisition laser
- actinomycosis of bladder
- action command
- action for reimbursement
