The drawing software lets the user expediently add, delete, move and modify fire detection or fire fighting facilities on the building floor maps.

其制图部分使用户可以方便地对楼层图上各种消防设施和房间标志进行添加、删除、移动、修改及尺寸变换；

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The drawing software lets the user expediently add, delete, move and modify fire detection or fire fighting facilities on the building floor maps.

其制图部分使用户可以方便地对楼层图上各种消防设施和房间标志进行添加、删除、移动、修改及尺寸变换；

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