益冠國際/德仕雷-手工具刀口處局部熱處理強化(laser hardening/Laser Heat Treating) 益冠國際/德仕雷Teslalasertech 9 years ago Play Download
益冠國際/德仕雷-微型滑軌熱處理測試 (Slide Rail laser hardening test) 益冠國際/德仕雷Teslalasertech 8 years ago Play Download
益冠國際/德仕雷-機械零件內環局部熱處理(laser hardening/heat treating of mechanical parts) 益冠國際/德仕雷Teslalasertech 9 years ago Play Download
益冠國際/德仕雷-綠十字雷射熱處理測試1(熱處理寬度4mm) SCM415 laser hardening test1(hardening width 4mm) 益冠國際/德仕雷Teslalasertech 9 years ago Play Download
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