[問卦] 有沒有半導體業長度單位錯亂的八卦消失
臺灣日常生活都用MKS制
公斤、公尺、秒、攝氏…等
但在半導體業中卻愛講8吋12吋18吋
反觀美國平常用奇怪的單位
加侖、磅、英尺、華氏
可是半導體業卻用200mm 300mm 450mm
為什麼兩國在這方面長度單位會反過來呢
有沒有八卦?
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