“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	P M&E PME p-mean p-menth-1-en-8-ol p methoxybenzaldehyde p-methoxybenzaldehyde PMF PMH PMI p-minimal condition PMIS p-mixed group PMMA PMN PMN-PT-PZ piezoelectric ceramic PMNPTPZ piezoelectric ceramic PMN-PT-PZ压电陶瓷 PMNPTPZ压电陶瓷 p-mode P* model p-modular representation p modular system p-modular system PMOLED p-moment exponential stability index

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。