In order to recover the tungstenic dust, sodium carbonate was added to it and smelting test was carried out in a 0. 1MVA electric arc furnace.
要为回收钨，钨灰与酸钠在0．1MVA电行了回收试验，制成粗钨酸钠。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
The city was under siege, and Yan stood at the epicenter, electric arcs crackling around him.
城被围困，严站在震中，周围电弧噼啪作响。
During this process, an electric current passes through the gas, creating an electric arc, which moves in the direction of the gas stream while the arc length lengthens.
在此过程中，电通过气体，产生电弧，电弧在气上移动，同时电弧长度也随之变长。
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划词翻译
详细解释
，
钨
酸钠在0．1MVA电
行了回收试验，制成粗钨酸钠。
被围困，严站在震中，周围电弧噼啪作响。
通过气体，产生电弧，电弧在气
上移动，同时电弧长度也随之变长。
