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三大主流聚合物3D打印技术PK:HSS、MJF、SLS_腾讯新闻
MJF组件是唯一一个有工作的球窝接头的组件,它有最平滑的铰链运动,并且弹簧如期反弹。 然而,由于MJF表面的颗粒状纹理和非故意的粘合,齿轮 ...
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