阻断闸板与每条连接槽相关联且可在打开位置与关闭位置之间移动。

A shutoff gate is associated with each connecting trough and movable between an open position and a closed position.

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这种转向力是通过驱动钥匙连接法兰上的槽来实现的。

This turning effort is carried by driving keys engaging slots on the flange.

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需要对我们刚刚为其创建了槽的其他每个按钮做同样的事情，方法是把它们连接到它们对应的槽。

You need to do the same for each of the other buttons we've just created slots for by connecting them to their corresponding slot.

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