resonateacoustics.ie
网站标题：	Amplitude Acoustics - Acoustic services in Ireland - architectural and building acoustics | noise mo
网站简介：	Amplitude Acoustics is a leading provider of acoustic services in Ireland. Our team of acoustic engineers and noise experts has a wide range of specialist experience in architectural and building acoustics, noise modelling, environmental impact assessments and development applications
关键字：	Amplitude  Acoustics  -  Acoustic  services  in  Ireland  -  architectural  and  building  acoustics  noise  modelling  environmental  impact  assessments  development  application

hfradio.org
网站标题：	Amateur Radio World-Wide - NW7US - HAM Radio on LF, MW, HF, VHF, and higher
网站简介：	HF Radio - Amateur Radio World-Wide. Focusing on High Frequency Radio propagation, operation, equipment, as well as amateur (HAM) radio in general. Created as an extention of goodwill by amateur radio station NW7US.
关键字：	amateur  radio  ham  radio  hf  radio  HF  radio  high  frequency  radio  world-wide  radio  hf  AM  radio  activity  amplitude  modulation  world  wide  radio  hfradio  amateur  radios  ham  HAM  dx  electronics

electricalebook.com
网站标题：	Electricalebook.com - Online Guide for Electrical Industry
网站简介：	Electricalebook.com - Online Guide for Electrical Industry
关键字：	Amplitude  Power  Resistance  Conductivity  Temperature  Battery  Cosmic  Rays  Data  Decode  Laser  Magnet  Radar  Vaccum  Triode

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