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Most modern arc furnaces are of the direct arc type.
大多数现代电弧炉都是直接电弧式的。
youdao
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The mechanism on direct current arc discharge has been reviewed in this paper.
本文评述了直流电弧放电机理。
youdao
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The mechanism on direct current arc discharge has been reviewed in this paper.
本文评述了直流电弧放电机理。
youdao