單項(xiàng)選擇題當(dāng)可燃?xì)怏w報警控制器安裝在墻上時,其底邊距地面高度宜為(),靠近門軸的側(cè)面距墻不應(yīng)小于0.5m。

A.1.0m~1.5m
B.1.2m~1.5m
C.1.3m~1.5m
D.1.4m~1.5m


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