本资料“通风空调系统中防火阀设置的若干问题”由建虎网会员“5698875”上传，资料大小：1.47 MB，资料格式：.rar，详情请下载参考。
TAG标签：通风,若干问题,空调系统,设置,防火阀,
A certain number of issues that a powerful person of the fire prevention in system of ventilated air conditioning sets