PTT fiber blended knitting PTT混纤针织物
polytrimethylene terephthalate ptt fiber ptt纤维
PTT elastic fiber PTT弹性丝
spandex fiber ptt 弹性纤维ptt
ptt staple fiber ptt短纤维
PTT fiber is a kind of polyester fiber, and it has superior property.
ptt纤维是一种性能优异的聚酯纤维。
The development tendency of PTT fiber in the future were look forward.
并对PTT纤维未来的发展趋势进行了展望。
The study result has the certain leading meaning to improve the dyeing of the PTT fiber.
研究结果对改善PTT纤维的染色性能及开发PTT纤维混纺或交织物同浴碱处理具有一定的意义。
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