1.重型筒形摆梭缝纫机主要用于处理一些使用特殊缝线和面料，如皮件，特殊纺织品的制造及装潢业等应用领域。 This machine with heavy cylindrical shuttle hook is designed for processing extreme thread and material, such as the manufacture of leather goods, special textile and decoration industry. dict.yoduao.com
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