"Pressures" CNS Standards List |
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CNS 7573
2022 Edition Centre Distances and Working Transverse Pressures Angles of Spur Gears in the 0.5 System 0.5齒制正齒輪之軸中心距及正面工作壓力角 |
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CNS 7573
2020 Edition Centre Distances and Working Transverse Pressures Angles of Spur Gears in the 0.5 System 0.5齒制正齒輪之軸中心距及正面工作壓力角 |
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