The dynamic rheological behavior and non-isothermal cold crystallization of poly(ethylene terephthalate)(PET)were studied to reflect the disentanglement effect of the pulsatile extrusion flow field.
通过分析 PET 熔体的动态流变参数和结晶动力学过程的变化,间接证实动态
出聚合物熔体分子的解缠结作用。
Later the correspondent spoke into the bottom of the boat. "Billie!" There was a slow and gradual disentanglement. "Billie, will you spell me?" "Sure," said the oiler.
後來記者朝著艙
說話。“比利！”慢慢地艙
人逐漸分開。“比利，你換我好嗎？”
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