一家是为了保护优质皮革和缝纫技术的知识产权；另一家则是为了应用航空航天工业的技术来生产新型手包材料。
One wants to safeguard its knowledge of fine leathers and sewing; the other wants to apply expertise from the aerospace industry to make new kinds of materials for handbags.
主要产品为玄武岩纤维无捻粗纱、短切纱、纺织纱、缝纫线、复合筋、单向布及各种工业技术织物等。
The main products are basalt fiber roving, chopped yarn, textile yarn, sewing thread, composite reinforcement, unidirectional fabric and a variety of industrial technology fabrics.
采用全数字技术实现对交流永磁同步电机的伺服控制，并将此项技术应用于工业缝纫机领域。
The full digital technique was adopted to realize the servo control of the ac permanent-magnet synchronous (motor.) the technology was applied in the industrial sewing machine.
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