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直線軸承和銅套的導(dǎo)向精度哪個(gè)高呢? |
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點(diǎn)評(píng)
精度與壽命回事
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點(diǎn)評(píng)
贊同。直線軸承精度高是因?yàn)榇伺浜嫌形⑿〉倪^(guò)贏,而同套與軸的配合必須有間隙。
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