Domestic spinning rotor technology need to be exploited both in the sense of melt treatment process itself and comparing with overseas advanced degassing equipments was pointed out in the end.
最后指出无论从铝合金熔体处理本身的需要，还是与国外的先进除气设备相比， 国内的旋转喷吹净化技术都有待开拓。
The melt-spinning technology does not change the crystal structure of the alloy.
快淬工艺不改变合金的晶体结构；
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