介绍了用纽马格公司双组分复合生产线生产的涤纶并列型三维卷曲中空纤维的生产技术。
The technology for side by side 3 dimensional crimped hollow PET fiber produced by Neumag bi component production line was introduced.
介绍了用纽马格公司双组分复合生产线生产的涤纶并列型三维卷曲中空纤维的生产技术。
The technology for side by side 3 dimensional crimped hollow PET fiber produced by Neumag bi component production line was introduced.
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