quenching medium
缓冷型淬火剂 PQG
快冷型淬火剂 PQK
阐述了淬冷法、 化学沉积法、 化学还原浸渍法制备的非晶态合金催化剂的优缺点。
The advantages and disadvantages of the catalysts prepared by rapid quenching method, chemical sediment method, and chemical reduction impregnation method were discussed.
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