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helical
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SAE AS3080A-2019 (R) Insert - Cres Helical Coil Fine Thread, Straight, Stud Locking, 1.5 Dia Nom Length
2024-01-23
JB/T 14218-2021 焊接聚晶金刚石螺旋齿立铣刀 Helical end mills with brazed polycristalline diamond...
2023-10-31
SAE MA3330D-2019 Insert, Screw Thread, Helical Coil, Metric Series, Screw Locking, Cres, Dry Film Lubricate...
2023-10-01
Mechanism Analysis of Helical and Twisted Reinforcement
2020-11-22
Model test of helical angle effect on coal loading performance of shear drum
2020-06-12
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