carburized hardening 中文意思是什麼
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Sintered ferrous materials, carburized or carbonitrided - determination and verification of case hardening depth by a micro - hardness test iso 4507 : 2000
燒結鐵類材料.滲碳或碳氮共滲.用微型硬度測試法測定 -
Sintered ferrous materials, carburized or carbonitrided - determination and verification of case - hardening depth by a micro - hardness test
燒結鐵類材料.滲碳或碳氮共滲.用微型硬度測試法測定和驗證外層淬火的深度
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