搜索 - 科创

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呵呵，是的，我也遇到过，没这么严重，蹭到马上放开了，这种电机本身散热就不好，那个风扇基本没用，你如果还要去把孔堵小了我怕更不行，不过短时间用用完全没问题希望你能开发出台钻套件来，能把电机装上去，这样P...

即使有了五轴加工中心，加工涡轮也并非那么简单。因为通常涡轮用的都是耐热合金，这玩意异常坚硬。普通铣刀根本没法用，估计不到一分钟就完蛋，即使专门设计的加工耐热合金用的铣刀也用不了几分钟。另外还有个问...

别说无缝铝管、我这的无缝钢管也不值钱啊。现在膛线管才是硬道理铝粉的确可也是燃料、当时让铝管烧起来容易吗？那这样金属发动机还都是铝的呢。那铝和PVC比较。。不是一个级别。螺丝注意长度。2颗1.4CM。对...

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