等幅波

等幅波continuous wave;non attenuating wave;sustained wave详细»

等幅波continuous wave;persistent wave;sustained wave;undamped wave详细»

等幅波continuous wave详细»

等幅波persistent waves详细»

等幅波constant wave;non attenuating wave;persistent waves;unattenuating wave;undamped wave详细»

等幅波continuous wave;non-attenuating wave;persistent wave;sustained wave详细»

等幅波non attenuating wave;undamped wave详细»

等幅波constant wave;continuous waves;maintained waves详细»

等幅波undamped wave详细»