The results show that the welding of TC4 can be realized by capacitor discharge welding. The joint microstructure consists of nugget zone and semi-melt zone.

结果表明：储能焊能够实现TC4钛合金薄板的快速凝固焊接，焊接接头由熔核和熔核向母材过渡的熔合区（线）组成。

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You may also have to lower the last barrel zone to cool the melt.

你也许需要降低最后一节机筒的温度来冷却熔体。

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Know that sensation when you're working out or cranking on a project, and time starts to pass quickly, distractions melt away, and you feel like you're in the zone?

有没有体验过这样一种感觉：当你正在从事或启动一个项目时，时间开始飞逝，杂念迅速消融，你觉得你正处于巅峰状态？

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If markets push them into insolvency, the euro zone would melt down.

ECONOMIST: Charlemagne