词汇	in-band signalling
释义	in-band signalling 子带内信令计带内信号传输
随便看	sound-absorbing partition sound absorbing performance sound-absorbing porous material sound-absorbing property Sound absorbing structure sound-absorbing structure sound absorbing surface sound absorbtion sound-absorbtion material sound absorbtive sound absorotion sound absorption sound-absorption sound absorption and noise reduction sound absorption apparatus sound absorption area sound absorption characteristic sound absorption characteristics sound-absorption coeffecient sound absorption coefficient sound-absorption coefficient sound absorption construction Sound absorption design sound absorption effectiveness sound absorption efficient