词汇	self-excited sender
释义	self-excited sender 自激发射机
随便看	sound-pressure-level measurement sound pressure level meter sound pressure levels sound pressure sound-pressure sound pressure level test sound pressure lever sound pressure measurement sound pressure measuring set sound pressure meter sound-pressure meter sound pressure method sound pressure reflection coefficient sound pressure reflection factor sound pressure response sound pressures sound pressure sensitivity sound pressure sensor Sound pressure spectral density level sound pressure spectrum sound pressure spectrum level sound pressure transducer sound pressure transmission coefficient sound pressure transmission factor sound pressure variation