“定滑轮”的概念、定义、翻译、参考文献-科学参考

单词	定滑轮
释义	定滑轮 fast pulley ast-pulley fixed block standing block fixed pulley
随便看	topological matrix topological nilpotent (quasinilpotent) operator topological orthogonal system topological pair topological polyhedron topological product topological property topological quotient group topological ring topological semigroup topological simplex topological solid sphere topological space topological sphere topological stability topological straight line topological structure topological subgroup topological subspace topological substitude topological sum topological transformation topological transformation group topological tree topological triangle

科学参考收录了1248194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。