发布时间:2025-01-31 17:33:36
3k 12k ud是指碳纤维的花纹粗细,3k的花纹最细就是上面的格子最小。
K数越高,工序会越繁琐,成本会越贵。碳纤维物件越小格子要越小这样才能达到更好的受力,遥控直升机碳纤维部件就是3k纹。我的12k一版用到建筑上了。
olympus 奥林巴斯 pen epl10 m4473画幅 微单相机
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