本资料“易燃、阻燃、难燃软风管均有可燃性 空气调节系统软风管须采用非燃材料制作”由建虎网会员“张宁”上传，资料大小：144 KB，资料格式：.rar，详情请下载参考。
TAG标签：软风,可燃性,易燃,均有,阻燃,调节,采用,
Canal of light air of combustible, flame retardant, flame retardant all has canal of light air of flammability air regulating system to must be used blame light material to make