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- The carboxyl end group value control of Du pont's polyeser technology in direct spinning process is studied. 本文从工业生产的实践出发对杜邦聚酯技术直接纺工艺中端羧基控制进行了研究。
- The Qieli Ji melt part of the system in the polyester chip, part of the pipeline melt into the melt direct spinning filament processes. 该熔体一部分经切粒机制得聚酯切片，一部分经熔体管道送入熔体直纺长丝工序。
- By analysis of the characteristics of CDP melt, the process conditions of direct spinning CDP staple fibre were discussed. 摘要通过对阳离子聚酯(CDP)熔体性质的分析，探讨了直纺阳离子可染涤纶短纤维的生产工艺条件。
- This article discusses about the process and technical characters of direct spinning line of polyester filament in large capacities and analyzes the main factors that impair the production. 探讨大容量涤纶长丝直纺生产线的工艺技术特性,对影响生产的主要工艺因素进行分析。
- Large capacity domestic polyester direct spinning line is introduced. Moreover, The polyester POY producted by the process and the main factors that affect the quality of POY products are discussed. 摘要简要介绍了大容量聚酯熔体直接纺长丝生产装置，并讨论了在熔体直接纺生产过程中，影响POY品质的主要因素。
- high pressure direct spinning technology 高压直接纺丝技术
- Calculation of direct spinning melt transfer pipes 直纺熔体输送管道的设计
- Keywords PET filament;melt direct spinning;POY; 涤纶长丝;熔体直接纺;POY;
- tow-to-yarn direct spinning machine 牵切纺机
- tow-to-yarn direct spinning frame 丝束直接纺纱机
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- Research on China grass tow-to-yarn direct spinning machine 苎麻牵切纺机的研制
- Discussion on Stretching of Direct Spinning PET Filament 直纺聚酯长丝拉伸问题的讨论
- He has chosen the most direct route. 他选取了最直的路线。
- Discussion on factors affecting direct spinning polyester POY 浅析聚酯熔体直纺POY品质的影响因素
- Production technology of PET FDY by melt direct spinning 涤纶直纺熔体FDY的生产工艺
- She's very direct, believes in speaking her mind. 她为人直率，喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗？
