短語詞組短語Test thin film over 薄膜蒸發(fā)試驗Print -free test of film 漆膜無印痕試驗buzz track test film 蜂音統(tǒng)調(diào)試驗片sound focus test film 聲聚焦試驗片tomographic test film 體層攝影測試膠片photographic sound test film 光學聲跡校驗片signal level test film 信號電平試驗片visual test film [攝]目視檢驗片;畫面檢查片scanning beam test film 光刃均勻度校驗片 返回 test film