copper weld wire 包铜钢丝 ; 铜包钢线
copper-weld wire 铜包钢线 ; 铜熔接丝
Weld Wire Fence 熔接钢线网
co er weld wire 包铜钢丝
q weld wire q550焊丝
clad weld wire 包钢复合线材
weld wire steel 焊丝钢
copper r weld wire 包铜钢丝
The more the weld wire energy is, the worse the resistance corrosiveness of austenite stainless steel has.
焊接线能量大的奥氏体不锈钢耐腐蚀性差。
The feasibility, cost and theoretic basis of the continuous extrusion process for producing tin brass weld wire are studied with its technological process and the design of extrusion dies introduced.
本文论述了锡黄铜焊丝连续挤压工艺的可行性、成本和理论基础，介绍了连续挤压工艺的方案以及挤压模具系统的设计。
Weld penetration and wire melting speed of AC PMIG welding not only have relationship with welding current but also with electrode negative ratio.
交流脉冲MIG焊其焊缝熔深及焊丝熔化速度不仅与焊接电流有关，而且与负极性比率有关。
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