English translation for "echoless area"

无回声区

Related Translations:

fluid echoless segmen:  液性平段

fluid echoless segment:  液性平段

Similar Words：

"echokiller" English translation, "echokinesia" English translation, "echokinesis" English translation, "echolalia" English translation, "echolation" English translation, "echolocate" English translation, "echolocation" English translation, "echolocation by blind" English translation, "echolocator" English translation, "echols" English translation