目前，聚氨酯橡胶冲模，钢皮冲模，薄板冲模、低熔点合金冲模、锌合金冲模及组合冲模等多种结构形式。
misc. trimming die ; stamp die
当次要服务器遇到检查点时，它将进入一种缓冲模式。
When the secondary encounters a checkpoint, it enters a buffering mode.
由于模具和冲模会变钝，需要不断更新，这也造成了成本上升。
The need to keep replacing the stamps and dies used by the press, as they become blunt, also adds to the expense.
银行和资产管理公司发现，它们的交易和对冲模型全部失灵。
Banks and asset managers discovered that all their trading and hedging models had broken down.
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