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9Â¥: Originally posted by robot121 at 2011-03-23 09:05:58
ÎÒµÄÎÄÕÂÀïÃæÓУ¬Äã¿ÉÒÔÈ¥²é£¬EW=1/ÇóºÍ(fini/ai)£¬ iµÚiÔªËØ£¬ÎªÏ±꣬Where fi, ni and ai are mass fraction, electrons exchanged, and atomic weight, respectively, of the ith alloying element.

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