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- Reaction spinning of the blend system of PET and TCLP was carried out with the exist of chain extender BOZ. The structure and properties of the undrawn yarn was characterized. 通过在 PET和热致性液晶高聚物 (TL CP)共混体系中加入扩链剂双 (2 - 唑啉 ) (BOZ)进行反应性共混纺丝 ,并对初生纤维的结构与性能进行了表征。
- The infrared spectra of PET undrawn yarn(UDY),pre-oriented yarn(POY)and fully-drawn yarn(FDY)were re- corded with a Fourier transform infrared spectrometer and an infrared microscope. 利用傅里叶变换红外光谱仪和红外显微镜测定了涤纶(PET)的未完全拉伸丝(UDY)、预取向丝(POY)、完全拉伸丝(FDY)的红外光谱,测定了3种纤维的取向度、结晶度。
- SPINNABILITY OF PET/LCP SYSTEM AND STRUCTURE OF UNDRAWN YARN PET/LCP共混体系可纺性及其初生纤维结构
- MELT SPINNING OF PAN RESIN AND STRUCTURE AND PROPERTIES OF UNDRAWN YARN 可熔融加工的PAN树脂纺丝工艺及卷绕丝的结构与性能研究
- The beggar spun a long yarn about his misfortunes. 那个乞丐编造了一大篇自己如何遭遇不幸的故事。
- They pitched a yarn about finding the jewels. 他们编了一个找到宝石的故事。
- The woman knits stockings from yarn. 那妇人用纱线织袜子。
- Spindle is the measure for yarn. 司品德是纱的度量单位。
- Mother used to spin her own yarn. 母亲过去一直是自己纺纱的。
- Wool fibers can be spun into yarn. 羊毛纤维可纺成纱。
- undrawn yarn 未拉伸丝
- A fabric made of different kinds of thread or yarn. 混纺织物由不同种类的线或纱制成的织物
- I tied it with fuzzy white yarn, and admired my work. 我用毛茸茸的白纱线把它系好，欣赏着我的杰作。
- The old sailor love to spin yarn about his life at sea. 那老水手爱信口开河地讲他的航海生涯。
- Tell lies! That is, spin a yarn; well I can do that. 撒谎么！那就是编一个故事嘛，我也能够来一下子。
- The old mariner liked to yarn about his sea adventures. 老水手喜欢讲他的海上奇遇。
- She stopped to have a yarn with me. 她停下来与我谈话。
- Keywords polyethylene terephthalate fibers;undrawn yarns;fully oriented yarns;partialy oriented yarns;unit cell; 聚对苯二甲酸乙二酯纤维;未拉伸丝;全取向丝;部分取向丝;单位晶胞;
- A plain, coarse, usually woolen cloth made of homespun yarn. 土布普通的、粗制的，家织物做成的布
- A spindle or bobbin around which yarn is wound in weaving. 纡管; 纬管在纺织中绕以纱线的锭子或筒管
