镀铝钢板焊接采用熔化极氢弧焊短路过渡方法，使其焊接接头的质量和耐蚀性都得到了提高。
The short circuit transfer of GMAW with argon shieding is used to weld aluminium-plated steel sheets or plates. In the way of this, both joint quality and corrosion resistance can be increased.
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."
通过对具有高氢高氧高焓特征的水蒸气等离子弧的研究，丰富了电弧物理理论，并对水蒸气等离子弧电弧的应用前景具有指导意义。
Basd on the spectroscopic diagnosis in the water vapor arc plasma with high hydrogen, high oxygen and high enthalpy, it has contribution to arc physic knowledge and is of gre...
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