试题详情

探测器至空调送风口边的水平距离不应小于(),并宜接近回风口安装。探测器至多孔送风顶棚孔口的水平距离不应小于()。

A1.5m,1.5m

B1.5m,2.5m

C1.5m,0.5m

D2.5m,0.5m