Where misalignment between the inner and outer rings exceeds 1 minute of arc, the action of the load on the flange changes considerably.

内圈和外圈之间的不对中超过1分弧时，作用在法兰上的载荷会发生相当大的变化。

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The forces applied on the molten pool at the cathode surface under the action of an external magnetic field during vacuum arc coating are analyzed.

分析了在外加磁场作用下，真空电弧镀膜中阴极靶面液池的受力情况，导出了液滴喷溅特性受磁场影响的关系式。

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Under the arc action, the impurity can easily react with the decomposed product of SF_6, and then produce poison which can corrupt electric equipment, degrade its insulation performance.

但是SF_6电气设备中的气体不可避免的含有杂质，在电弧作用下，这些杂质容易与SF_6气体的分解物反应生成毒性物质，从而腐蚀电气设备，降低设备绝缘能力。

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We respect one another and understand one another, and we share a belief that through bold yet pragmatic action, our generation can bend the arc of history toward justice and towards progress.

WHITEHOUSE: President Obama and President Sarkozy at the White House

Worse, you will miss the dramatic arc of this remarkable production, as the action courses over decades, in and out of personal calamity and ideological disillusion before coming to shore at what might best be described as a Stoppardian middle way.

ECONOMIST: Tom Stoppard: Coming ashore | The

Suffice to say, though, it manages a great character arc for Tony Stark and his relationships, plus spectacular special effects and action sequences that never detract from the examination of how the armor is poisoning Tony literally while his self-destructive behavior is poisoning his life figuratively.

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