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Snia公司于60年代早期开始从事粘胶长丝连续纺的生产,致力于连续纺丝机的设计以及新丝品种的开发。30多年来,在连续纺技术方面取得了巨大的发展(表
Snia commenced the continuous spinning of viscose filament yarn in the early 1960s, focusing on the design of continuous spinning machines and the development of new silk varieties. For more than 30 years tremendous growth has been achieved in continuous spinning technology (Table