常見例句雙語例句Dimmers system apply to thread, stadium, TV station studio, concert, LED broadcast board and so on.調(diào)光系統(tǒng)廣泛應(yīng)用于劇場、體育館、電視臺演播廳、音樂會、大型LED廣告牌等場所。 返回 broadcast board system