-凯发平台

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100|  |▼a19920916b19301986m  y0engy0120    ba
101|0 |▼aeng
102|  |▼ausa
110|  |▼aada    0uu0
200|10|▼ametal progress
207| 0|▼av.18,no.3(sept. 1930)-v.130(1986)
210|  |▼ametals park, ohio▼camerican -
   |  |society for metals
431| 1|▼1011  ▼a0096-476x▼15301 ▼atra-
   |  |nsactions of the american soci-
   |  |ety for steel treating
440| 1|▼1011  ▼a0882-7958▼12001 ▼aadv-
   |  |anced materials & processes
530|0 |▼ametal progress
531|  |▼amet. prog.
541|1 |▼a（美）金属进展
690|  |▼atg
905|  |▼a801▼d/▼e▼f22