而MP可显著增强其凝聚相过程，有效降低材料的熔滴燃烧性，提高材料的阻燃性能。
Mp could markedly promote the condensation process, decrease the fire resistance of melt drip and improve the flame retardance.
结果表明：双层药皮焊条熔滴实现渣壁过渡形态，是焊条良好工艺性的前提条件；
The results show that the realizing flux-wall to guid transfer form of metal droplet is a prerequisite to the fine usability of double coating electrode.
MIG焊过程熔滴过渡过程复杂，影响焊接质量的参数多，相互间耦合性强。
Drop transfer in the process of MIG welding is very complicated and quality of weld line is easily impacted by welding parameters coupled with each other.
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