A.GB9994-88 B.FZ/T01053-88 C.GB/T18885-2002 D.SN/T1649-2005
A.15 B.25 C.10 D.20
A.30% B.40% C.50% D.60%
A.朵绒、未成熟绒、类似绒 B.朵绒、未成熟绒、损伤绒 C.未成熟绒、类似绒、损伤绒 D.朵绒、未成熟绒、类似绒、损伤绒