“手摇唱机”的概念、定义、翻译、参考文献-科学参考

单词	手摇唱机
释义	手摇唱机 Encyclopedia 文学手摇唱机释 hand-crank record player手摇唱机唱机类型的一种。指以发条为动力的唱机。
随便看	unitary semigroup unitary semisimilarity unitary semi-similitude unitary similarity unitary similar matrix unitary sociable number unitary space unitary spin unitary subalgebra unitary subring unitary symmetry unitary symplectic group unitary transformation unitary transformation group unitary trick unitary unimodular group unitary vector space unit ausiliary transformer unit automatic start-up and shut-down control unit ball unit basis unit bore system unit boundary unit box unit brightness

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。