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[求助] 产品外观很好,尾部CNC加工一毫米后有沙眼,测气压漏气... |
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压铸工艺与模具
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学无止尽,交流才有进步
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铸造未来永无止境
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手机版|小黑屋|中铸之家 ( 浙ICP备15041839号-1 )
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