武歆 發(fā)表于 2020-8-27 16:39
這個(gè)應(yīng)該是碳氮共滲,參考《USE OF THE METHOD OF ACOUSTIC EMISSION FOR STUDYING4 \! z3 d, Q# a' a: _7 T4 ?" A
THE LAWS OF FORMATION ...
Dandylian 發(fā)表于 2020-8-27 17:010 K1 Z' l {6 Z {3 q3 y
應(yīng)該是低溫氮碳共滲,即軟氮化!
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