The fracture during ER70S-6 wire rod drawing of gas shield welding wire steel is analysed.

对ER70S - 6气保焊丝钢在拉拔过程中的断裂问题进行分析。

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To analyze the rusting cause of gas shield welding wire and effect of chemical Cu-plating quality on its rust prevention capability.

分析气体保护焊丝的锈蚀原因及化学镀铜质量对焊丝防锈能力的影响。

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An autogenous weld is produced by GTAW and can be used to test material weldability and gas shield usage, and to set welding parameters.

可以用氩弧焊(GTAW)制备气焊缝，这种焊接方法可以用来测试材料的可焊接性，检查气体保护的使用以及焊接参数的设定。

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The Senate bill would shield gas companies from that liability.

WSJ: Pa. pushes drillers to frack with coal mine water

Lighting fixtures are fronted by coppered metal pieces shaped like a sketch of a gas lantern, while a similarly drawn shield motif decorates the walls.

FORBES: To Ski Or Not To Ski

Recognizing that it is flush in natural gas, and understanding that gasoline sanctions are imminent, the Iranian government has sought in recent years to shield its underbelly.

FORBES: Another Way to Sanction Iran: Natural Gas