在塞焊焊缝处及塞焊周围距离内无细漆碎屑存在。
No spalled paint exists at the plug weld and for a short distance each side of the plug welds.
焊缝的一个连续的整个圆周珠山周围。
Weld a contiguous bead around the entire circumference of the axle mount.
建议在焊接时焊缝周围的边界，大头钉的一系列应使用。
It is recommended that when welding around a perimeter, a series of tack welds should be used.
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