Brazed double wall low-carbon steel tubing february 1996 .

双壁钎焊低碳钢油管1996年2月。

Maintaining a good fit on parts to be brazed insures .

保持铜焊部件之间的良好匹配能够确保。

Cut through the brazed seam on the connection to the side section with the parting grinder .

用分离打磨机切断连接到侧断面的铜焊缝。

Welded , brazed and soldered joints ; symbolic .

焊接、硬钎焊和软钎焊接头图样上的符号表示法.

Applications of aluminium brazed panels for underbody of concept cars .

钎焊铝板供汽车车身底座的应用。