1235| 7
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Rz和Ra粗糙度對(duì)照表 |
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點(diǎn)評(píng)
Ra、Rz沒(méi)有確定的轉(zhuǎn)換原則,只有一個(gè)大致的經(jīng)驗(yàn)轉(zhuǎn)換系數(shù),Ra ≈ Rz/4 至 Rz/7
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