您要查找的是不是：
- PET/PTT双组分长丝PET/PTT bicomponent filament
- PET／PTT双组分长丝PET/PTT bicomponent fiber
- PTT/PET双组分长丝PTT/PET bi-component filament
- PET/PTT双组分复合长丝PET/PTT bicomponent filament
- PTT／PET双组分长丝织物woven fabrics of PTT/PET bi-component filament
- 三组分长丝与短纤维复合纱线的生产原理Production principle of the tri-component filament and staple fiber composite yarn
- 双组分PTTbicomponet PTT
- 双组分长丝bicomponent filament
- 维纶长丝V-filament
- 化学长丝chemistry filament
- 双组分SMSbi-component SMS
- 有色长丝coloured yam
- 双组分热管two-component heat pipe
- 泡沫长丝foamed filament
- 双组分吸附bi-component
- 氨纶长丝Polyurethane Filament
- 双组分沸腾binary mixtures
- 细旦长丝fine filament yarn
- 双组分颗粒binary particles
- 叉枝长丝fork-filament
