| 摘要 |
A fire protection system includes a conduit, with a fluid passageway for receiving fire suppressant fluid from a fire suppressant fluid supply, a discharge device in fluid communication with the conduit for dispersing the fire suppressant fluid and at least one surface at the conduit or the discharge device across which the fire suppressant fluid flows, the surface has a plurality of channels extending across the surface in a direction generally orthogonal to the flow of fluid.
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