“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	molecular sieve chromatography (GPC) molecular sieve effect molecular sieve oxygen concentrator system molecular sieve trap molecular sieve-type catalytic materials molecular simulation molecular simulation software molecular sink molecular solid molecular spectral term molecular spectroanalysis molecular spectroscopy molecular spectrum molecular state molecular structure molecular structure and function of biomembrane molecular superexcited state molecular surface molecular switch molecular switches molecular symmetry in space molecular systematics molecular tagging velocimetry molecular tailoring moleculartaphonomy

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。