Based on the present fire protection code, optimizes control circuits of smoke control and extraction fans and pressurization fans, in order to increase the reliability of the system.
根据现行消防规范，对消防排烟风机、正压风机控制电路进行了优化，以提高系统的可靠性。
A method of performance-based fire protection design is used to evaluate the security, reliability, rationality and economy of this system.
北京奥林匹克公园地下交通联系通道非常复杂，采用性能化防火设计方法有利于促进消防系统安全可靠、经济合理。
A method of performance-based fire protection design is used to evaluate the security, reliability, rationality and economy of this system.
北京奥林匹克公园地下交通联系通道非常复杂，采用性能化防火设计方法有利于促进消防系统安全可靠、经济合理。
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