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消防(fang)系(xi)統的六(liu)個組(zu)成部分一、火災(zai)報(bao)警(jing)系(xi)統火災(zai)報(bao)警(jing)系(xi)統是(shi)消防(fang)系(xi)統中(zhong)最重要的組(zu)成部分之一，它的主要功能是(shi)探測火災(zai)并(bing)發出警(jing)報(bao)…
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