“television test card”的概念、定义、翻译、参考文献-科学参考

单词	television test card
释义	television test card Encyclopedia 文学电视测试图释 television test card电视测试图用于电视信号的制作、播出、传输、发射、接收和监测等环节的调试、评价和维护的专用电视图形。
随便看	phorate phorbol phoresis P.Horloo Phormio phorogenesis phoronomics phoront phorophyte phorotype phosazetim phosgene phosgene and phosgenation technology phosgene poisoning phosphaalkene phosphafuran phosphamidon phosphane phosphatase phosphate phosphate binder phosphate fertilizer phosphate fertilizer by thermal process phosphate fertilizer by wet process phosphate fertilizer pollution

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