Melting characteristics of MF induction furnace have been expounded with comparison with that of mains frequency induction furnace as well as concerns in operation.
论述了中频感应电炉的特点，与工频感应电炉熔炼特性的比较及其操作注意事项。
The results indicated that ADG, ADFI and F/G had no significant difference among 3 groups (P>0.05), there was a tendency for reduced diarrhea frequency in the piglets in MF group and HF group.
结果显示，3个粗纤维水平对仔猪的平均日增重、平均日采食量和料重比均无显著影响（P>0.05），中、高粗纤维水平有降低仔猪腹泻频率的趋势（P>0.05）；
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