铜管(铜管母线) 铜管尺寸规格?新买的空调怎么辨别是不是铜管?铜管尺寸规格?铜管规格尺寸铜管规格,壁厚配管规格(外径×壁厚)T2Mφ6×0.5 T2Mφ6×0.75 T2Mφ6.35×0.50 T2Mφ6.350.75T2Mφ7×0.6 T2Mφ8×0.5 T2Mφ8×0.60 T2Mφ8×0.75T2Mφ9.53×...