蛋的大头气室附近用水果刀轻轻凿一个针尖大的小孔，这可是个技术活

来源: 3-D 于 2017-04-14 12:57:40 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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蛋的大头气室附近用水果刀轻轻凿一个针尖大的小孔， 这可是个技术活