计算结果表明氢在石墨(0001)表面的顶位和桥位可以形成较强的化学吸附。
Calculation results indicate that top and bridge sites on Graphite (0001) are more stable chemisorption.
指出低氢型焊条的“弧桥并存”现象对电弧稳定性和飞溅的影响。
The effect of Harc and liquid bridge coexist"of low hydrogen type covered electrode onthe arc stability and spatter is pointed out."
指出低氢型焊条的“弧桥并存”现象对电弧稳定性和飞溅的影响。
The effect of Harc and liquid bridge coexist"of low hydrogen type covered electrode onthe arc stability and spatter is pointed out."
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