This article analyzes the punching procedure for generator rim laminations, establishes the die structure (for solid pole) and also improve the design of fixtures by giving some example.

通过实例分析了发电机磁轭片的冲压工艺，确立了模具结构(整极式)，并对定位装置作了改。

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The South Pole is covered with solid thick ice and deep snow.

南极被坚厚的冰层和深厚的雪所覆盖。

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It is so cold in the North Pole that when you strike a match, the flame freezes solid.

北极太冷了，冷到点根火柴，火焰都会冻成固体。

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But Eaton is a solid pole vaulter, a terrific hurdler, and outstanding at the 1, 500, which should be enough to make up for his weaknesses in the throwing events.

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Upon reaching the top she launches into an aerial pole-dance, contorting herself into positions that would seem impossible even on solid ground.

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