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電視機的對角線長度怎么算?

電視的尺寸怎么量

電視機的對角線長度怎么算?的問題共有1個回答

147****2723

我們通常指的是電視屏幕的對角線長度,即從屏幕的左上角到右下角的距離,或者從右上角到左下角的距離,單位是英寸, 1英寸= 2.54厘米,假設21英寸為54厘米。

2020-03-12

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