The waterproof layer of the lap joint should stick (welding) firm, tight sealing, no distortion, fold, curling and blister defects.
卷材屋顶防水层的搭接缝应粘(焊)结牢固，密封精密，不得有扭曲、皱折、翘边和起泡等缺陷。
All these and other developments show that welding is no longer what it was in time past, the simple matter of running a bead with a gas flame or a stick electrode.
所有这些和其他的新技术都显示焊接不再是过去那样，只用气体火焰或一根焊条焊一道焊缝的简单问题了。
Capabilities include stick, basic TIG, MIG and flux-core welding.
功能包括粘、基本氩弧焊、电弧和助焊剂核心焊接。
The shaft stick and the hanging hooks are formed by bending one steel bar or welding more than one steel bar. The non-metal roller is a ceramic bead roller or a bakelite roller.
上述轴棍与挂钩是一根钢筋弯曲而成或一根以上钢筋焊接而成，其非金属辊子是瓷珠辊子或胶木辊子。
Stick Welding Porosity in a weld is considered poor quality.
棒焊接的焊缝气孔被认为是质量差。
Stick Welding Porosity in a weld is considered poor quality.
棒焊接的焊缝气孔被认为是质量差。
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