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

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。

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

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。

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