“hand-operated spindle-wheel”的概念、定义、翻译、参考文献-科学参考

单词	hand-operated spindle-wheel
释义	hand-operated spindle-wheel Encyclopedia 理学〔机具〕释 hand-operated spindle-wheel手摇纺车通过手摇转动纺车绳轮，带动锭子旋转，利用旋转抽丝延长，将丝、毛、棉、麻等纤维原料制成纱或线的工艺装置。
随便看	blue-and-white porcelain of the Yuan dynasty blue and white porcelain pot with openwork four season sights involving red mountains and flowers blue and white round porcelain pot with water and dragon patterns Blue Annals blue band blue-beam magnet bluebell blueberry blue biotechnology blue black blue blindness Blue Box blue box studio blue branch blue bump Blue cat naughty three thousand questions blue-centring blue chip blue clearing Blue Cliff Record blue coat school blue compact dwarf galaxy blue compact galaxy blue crab gillnet fishing "Blue Deer"Poets School

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。