曲折缝纫机和裁剪机产量占国际市场70%。
Winding sewing machine and output of cutting machine account for 70% of international market.
本实用新型提供了一种曲折双针缝纫机，属于机械技术领域。
The utility model provides a curve two-needle sewing machine, which belongs to the technical field of machinery.
本实用新型提供了一种曲折双针缝纫机，属于机械技术领域。
The utility model provides a curve two-needle sewing machine, which belongs to the technical field of machinery.
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