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防(fáng )排(pái )烟(yān )系统和应(yīng )急照明、疏散指(zhǐ )示系(xì )统(tǒng )以(yǐ )及(jí )配套(tào )的(de )风机(jī )、卷帘、水泵(bèng )、阀(fá )组(zǔ )控制和联动(dòng )模块等重(chóng )点设施和部位的维保和运行情况进行了全面检查(chá )和指导;对单位和场(chǎng )所值(zhí )班(bān )巡查(chá )、安(ān )
剧情简介防(fáng )排(pái )烟(yān )系统和应(yīng )急照明、疏散指(zhǐ )示系(xì )统(tǒng )以(yǐ )及(jí )配套(tào )的(de )风机(jī )、卷帘、水泵(bèng )、阀(fá )组(zǔ )控制和联动(dòng )模块等重(chóng )点设施和部位的维保和运行情况进行了全面检查(chá )和指导;对单位和场(chǎng )所值(zhí )班(bān )巡查(chá )、安(ān )
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