日志
针号对照表
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| 针号对照表（左边为针号，右边为对应的直径Φ） 6# ≈ 5.0mm 7# ≈ 4.5mm 8# ≈ 4.0mm 9# ≈ 3.75mm 10# ≈ 3.25mm 11# ≈ 3.0mm 12# ≈ 2.75mm 13# ≈ 2.25mm 14# ≈ 2.0mm 15# ≈ 1.75mm 16# ≈ 1.5mm |
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| 针号对照表（左边为针号，右边为对应的直径Φ） 6# ≈ 5.0mm 7# ≈ 4.5mm 8# ≈ 4.0mm 9# ≈ 3.75mm 10# ≈ 3.25mm 11# ≈ 3.0mm 12# ≈ 2.75mm 13# ≈ 2.25mm 14# ≈ 2.0mm 15# ≈ 1.75mm 16# ≈ 1.5mm |
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