Warning: file_put_contents(): Only 0 of 6104 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/201990.com/index.php on line 55 equatorial angle例句_equatorial angle英汉例句_equatorial angle双解例句_耀久九英英词典
The mechanism of dyeing of blended fiber was studied , the size of microvoids of fiber was examined through equatorial small angle X-ray scattering method. 对共混纤维的染色机理进行了研究，通过赤道小角X-射线散射测定了纤维的微孔尺寸。