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3cr2w8v壓鑄模具熱處理工藝設計-在線瀏覽

2024-12-13 08:37本頁面
  

【正文】 ............................................................................................... 21 等溫球化退火工藝的制定 ........................................................................................................................ 21 淬火工藝的制定 ........................................................................................................................................ 22 回火工藝的制定 ........................................................................................................................................ 24 7 結果及分析 ............................................................................................................................................................... 25 硬度 .....................................................................................................................................................................25 金相分析 ..........................................................
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