The tooth shaper can automatically displace, shape teeth and exchange tools, to reduce the accident of hand-operation.

该攻牙机可自动进行位移、攻牙及换刀的动作，可以降低 人工操作的危险性。

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This structure is captured during the import operation and shown in the left hand pane of the Module window (see Figure 2).

该结构是在导入操作期间获取的，并显示在Module窗口中的左部(参见图2)。

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If, on the other hand, the manufacturer is unable to process the purchase order, it indicates so by calling the ErrorPO operation, providing the reason for the error.

反之，如果制造商无法处理购买定单，那么它通过调用Error PO操作来表示这种情况并提供错误原因。

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He's extended the hand of co-operation to the two new Labour leaders, Alan Rhodes and Derbyshire's Anne Western.

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Yet if they are failing to tackle deep-seated problems across the province, such as segregation in housing and education, they are leading by example: their political co-operation has gone hand in hand with remarkably improved personal relations.

ECONOMIST: Elections in Northern Ireland

Sullivan said he had to lie on top of Bradley and, though right-handed, had to use his left hand for the operation.

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