... pipe inv.用电讯设备传送;用管道输入;吹奏管乐器迎入 welded pipe焊管;焊接管;焊制管 seamless steel pipe无缝钢管 ...
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... pipe inv.用电讯设备传送;用管道输入;吹奏管乐器迎入 welded pipe焊管;焊接管;焊制管 seamless steel pipe无缝钢管 ...
基于291个网页-相关网页
Galvanized Welded Pipe 镀锌焊管 ; 镀锌焊接钢管
butt welded pipe 对缝焊管 ; 对接焊管 ; 直缝焊管
jump-welded pipe [机] 对缝焊管
arc-welded pipe 弧焊管
spiral-welded pipe 螺旋焊接管 ; 螺旋焊缝管
longitudinally-welded pipe 直缝焊接管
lap-welded pipe 搭焊管
A deformation way from round welded pipe to square one is introduced.
介绍了一种由圆形焊管变方形焊管的变形方式。
The pass design method of high strength welded pipe is also explained with examples.
举例说明了强力焊管孔型设计方法。
The flying sawing machine is one of the key units of the straight welded pipe production line.
飞锯是直缝焊管生产线上的关键设备之一。
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