GB 50084-2017 第2.1.23条
| | **Spray density**: the amount of water sprayed per unit area per unit time. For hotel buildings (Medium Hazard Class I), the spray density is typically 6 L/(min·m²). |
| | **Spray density**: the amount of water sprayed per unit area per unit time. For hotel buildings (Medium Hazard Class I), the spray density is typically 6 L/(min·m²). |
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