Chinese translation for "control of public address system"

管制扬声器

Similar Words：

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