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火灾危险等级
释义
火灾危险等级
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工学
消防排水系统
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classification of fire hazards
火灾危险等级
根据火灾荷载(由可燃物的性质、数量及分布状况决定)、室内空间条件(面积、高度)、人员密集程度、采用自动喷水灭火系统扑救初期火灾的难易程度,以及疏散及外部增援条件等因素划分设置场所的火灾危险级别。
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minerals and trace elements
mineral science and engineering
mineral separation and identification
mineral solubility
minerals processing technology
mineral supplement
mineral surface contact angle
mineral surface electrical properties
mineral surface hydration
mineral surface inhomogeneity
mineral surface modification
mineral surface wettability
mineral survey
mineral synthesis
mineral texture analysis
mineral thermal analysis
mineral transformation in soil
mineraltrophic swamp
mineral utilization of water products
mineral valance bond type
mineral water
mineralwater analysis
mineral water at Wudalianchi
mineral weathering
mineral weathering sequences
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