The technical characteristics of heavy denier filaments are demonstrated.
论证了粗旦丝的技术特性。
The production equipment and process parameter for producing heavy denier and mult-filament polyester fiber are described.
介绍了粗旦、多孔数涤纶长丝的生产设备和工艺参数。
The production equipment and process parameter for producing heavy denier and mult-filament polyester fiber are described.
介绍了粗旦、多孔数涤纶长丝的生产设备和工艺参数。
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