يعرض 61 - 80 نتائج من 146,193 نتيجة بحث عن '(((( 10 mm decrease ) OR ( 10 ((a decrease) OR (nn decrease)) ))) OR ( 2 step decrease ))', وقت الاستعلام: 0.97s تنقيح النتائج
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    Force analysis of a single rib. حسب Jianbo Jia (717814)

    منشور في 2024
    "…The simulation results show that for steps of 1mm, 2mm and 3mm height, the optimal polyline angle is concentrated in the range of 10°-11°, in which the Angle of 10.5° has a good performance against the steps of three heights. …"
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