对神钢焊材生产线废水处理系统进行了分析。
The wastewater treatment system at Shengang electric welding wire product line has been analyzed.
沿江高速公路峭岐枢纽互通跨线主桥采用钢箱梁结构形式，全焊式连接。
Qiqiao pivot of riverine expressway interflows the line and crosses over the the main bridge of the Jingfu expressway adopted the steel case roof beam structure form.
提出了2 1世纪中国建设大口径直缝埋弧焊钢管生产线及管线钢用宽厚板国产化的必要性。
It also raises the necessity that China shall build LSAW pipe production line and produce wide and thick plate for pipeline steel in 21 century.
用途： 用途：适用低碳钢，不锈钢、铜软胶线等点焊和凸焊。
Usage: suitable for low carbon steel, stainless steel, copper soft glue wire etc spot and convex welding.
用途： 用途：适用低碳钢，不锈钢、铜软胶线等点焊和凸焊。
Usage: suitable for low carbon steel, stainless steel, copper soft glue wire etc spot and convex welding.
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