| 摘要 |
An asymmetric slot drain comprises a channel element and a throat element having two walls which extend upwardly from a channel opening of the channel element. The throat element is offset towards one-side of the channel element. Slot drain apparatus which comprises such an asymmetric slot drain and an access/outlet box is also provided. Slot drain apparatus which comprises such an asymmetric slot drain and an end cap adapter is also provided.
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