信息安全 信息系统安全防护技术 释文 maintenance hook 维护陷阱
- acoustic stealth material
- acoustics, theory of sound
- acoustic stiffness
- acoustic susceptance
- acoustics wave gauge
- acoustic televiewer
- acoustic test
- acoustic thermometer
- acoustic time reversal mirror
- acoustic time-reversal mirror
- acoustic tomography
- acoustic transfer function
- acoustic transfer function measurement
- acoustic transformation media
- acoustic transit time flowmeter discharge measurement
- acoustic transmittance
- acoustic treatment aid
- acoustic tweezer
- acoustic tweezers
- acoustic variable density log
- acoustic velocity
- acoustic velocity logging device
- acoustic vibration detection
- acoustic vibration test instrument
- acoustic vowel chart