The stability of Nylon 66 technical yarn properties was obtained by adjusting of spinning viscosity, draw ratio, take-up tension and godet temperature.The CPK index of 1.33 was achieved.是什么意思_The stability of Nylon 66 technical yarn properties was obtained by adjusting of spinning viscosity, draw ratio, take-up tension and godet temperature.The CPK index of 1.33 was achieved.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句