“yarn doubling”的概念、定义、翻译、参考文献-科学参考

单词	yarn doubling
释义	yarn doubling Encyclopedia 工学纺纱基本工艺释 yarn doubling并纱将两根或两根以上的单纱在相同的张力下并合后卷绕成筒子工艺过程。又称并线。
随便看	planetary photogrammetry planetary physics planetary plasmasphere planetary precession planetary probe planetary protection planetary radio astronomy planetary radio emission planetary raw material planetary ring planetary Rossby wave planetary satellite planetary scale weather system Planetary Science planetary seismology planetary space Planetary Space Science planetary stream planetary system planetary table planetary telescope planetary temperature planetary theory PLAnetary Transits and Oscillations of stars planetary wind

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。