... 很需要程序员 i've heard that it's quite good that they're in demand 主要步骤 key step; pivot step 其主要步骤为 handloading ...
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Feather step fallaway reverse slip pivot.
羽步并退左转步与滑轴步。
PU midsole with pivot can be the balancing area beneath the metatarsus which calls for an productive rolling movements with every solitary and every step.
聚氨酯鞋底坡跟处与数据透视可以平衡地区跖下面生产性碾压所以需要每单动作每一步。
Step bushings are placed in all key pivot areas to increase strength and reduce stress.
重要枢 轴均采用阶梯衬套，以便增加强度和减小应力。
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