赛斯专业词典
Straight weld pipe mill
返回 19 条匹配短语对
ERW straight weld pipe
ERW直缝焊管
Large-sized straight weld pipe
大口径直缝焊管
Weld straight pipe
直缝焊管
Weld pipe mill
焊管机组
damage model of straight pipe
直管损伤模型
Straight Pipe
直圆管
直管
直管段
连通管
straight pipe prover
直管式标准体积管
straight pipe thread
直管螺纹
Three-way Straight Pipe
三通直管
Large－ sized straight weld pips
大直径直缝焊管
conical spiral weld pipe
锥形螺旋焊管
Hi-frequency weld pipe
高频焊管
Internal structure of weld pipe industry
焊管内部结构
SAW pipe weld tracking
埋弧焊管焊缝跟踪
SAW spiral weld pipe
螺旋埋弧焊管
Spiral Seam Arc Weld Pipe
螺旋缝埋弧焊管
Spiral weld pipe
螺旋焊管
Spiral weld pipe production line
螺旋焊管生产线
Sprial weld pipe
螺旋焊管
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