3899| 8
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[求助] 装铆钉的孔有毛刺,已经不能再加大了 ,激光焊和氩弧焊都不好焊,唉求老师傅们支个招 |
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压铸小学生一枚,愿与大家共进共勉,如有错误还请多多指教!
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1,,
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手机版|小黑屋|中铸之家 ( 浙ICP备15041839号-1 )
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