steel reel pipe 钢卷管
medium voltage insulation reel pipe 中压绝缘包卷管
pipe reel 管道卷筒
pipe-laying reel ship 卷轴铺管船
The paper detailedly introduces application technique and tool set-up mould of lincoln weld in steel reel pipe welding.
详尽介绍了埋弧自动焊在钢卷管焊接上的应用技术及工装胎具装置。
The length of the paper tube can be adjusted freely. The most remakable feature of this machine is automatic finish cutting after reel pipe.
纸管长度控制随意调整。本机最大的特点是：卷管后自动精切。
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