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個(gè)人覺得這是很不合理的設(shè)計(jì),,請(qǐng)指教 |
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點(diǎn)評(píng)
這個(gè)當(dāng)然,,螺絲孔大小取決于配件的大小,,沒有硬性規(guī)定,很大程度取決于設(shè)計(jì)師喜好,。但有時(shí)確實(shí)會(huì)考慮M3太小M5又太大而折中用M4的情況,。
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