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[本刊今年第5期上曾经报导美国工业上使用电弧等离子噴咀的簡报,有些讀者想知道苏联在这方面的研究和应用情况,以便学習苏联的先进经驗。对这些問题我們不再——答复,请看下面的一篇报导——編者]。
[This issue of the fifth issue of this year has been reported on the US industrial use of arc plasma nozzle briefing, some readers want to know the Soviet Union in this area research and application in order to learn the advanced Soviet experience. We no longer respond to these questions - reply, see the following article - Editor].