... fire-protection system 防火系统 fire-protection code 防火规范 fire-protection evacuation walk 避难走道 ...
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the prescriptive fire protection code 处方式防火设计规范
code for fire protection 防火规范
code for fire protection design 防火设计规范
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。
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