片语
acetate rayon filament醋酯人造丝
acetate rayon acetate rayon filament醋酯人造丝
filament acetate yar醋酯纤维纱线
acetate hollow filament醋酯中空长丝
acetate e filament醋酯长丝
acetate e rayon filament醋酯人造丝
Acetate Filament Yarn醋酸纤维长丝
acetate e hollow filament醋酯中空长丝
Teijin acetate filament帝人醋酯长丝