English translation for "control of public address system"

管制扬声器

Similar Words：

"control of posture and movements" English translation, "control of price" English translation, "control of principal distance" English translation, "control of product" English translation, "control of production" English translation, "control of pump" English translation, "control of purchases" English translation, "control of purity" English translation, "control of quality" English translation, "control of re-searching azimuth" English translation