A new forging technology is proposed, in which computer simulative design and computer optimization are applied to exact preforge through transverse rolling.

通过计算机仿真设计和优化，提出了扳手生产的新的锻造加工工艺，该新工艺用楔横轧精确制坯实现了优化目标。

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The forging of a new way of life, combined with the constant improvement of 20th-Century technology, seemed to inspire explorers as never before.

BBC: Moscow Diary: The icy frontier