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。
On the contrary, it will create weld porosity and poor formation.
弧长太长会产生气孔及焊缝成形差等焊接缺陷。
Such problems in accessary welding as insufficient weld depth and length, and poor visual quality will cause future safety problems.
一些附件焊高不够、焊缝长度不足及焊缝外观质量差等施工安装问题，都会对安全生产留有后患。
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