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自1994年以来,国际纺织制造商联盟(ITMF,瑞士苏黎世)就已将假捻拉伸变形机(不包括聚酰胺、PET、聚丙烯及膨化变形长丝地毯纱和喷气变形机)纳入年度纺织机械(纺纱机、织机和针织机)调查中了。自1994年以来,变形纱生产商(纤维生产商和捻丝厂商)投资了134000个聚酰胺变形丝锭和197
Since 1994, the International Federation of Textile Manufacturers (ITMF, Zurich, Switzerland) has incorporated false twisting stretch-texturing machines (excluding polyamide, PET, polypropylene and expanded textured carpet yarns and jet deformers) Machinery (spinning machines, looms and knitting machines) was under investigation. Since 1994, textured yarn producers (fiber producers and twisters) have invested 134,000 polyamide deformable silk spindles and 197