“电动葫芦”的概念、定义、翻译、参考文献-科学参考

单词	电动葫芦
释义	电动葫芦 Encyclopedia 工学〔轻小型起重设备〕释 electric hoist电动葫芦将电动机、制动器、减速器与卷筒等紧密集成为一体的专用电动起升机构，轻小型起重设备的一种。
随便看	convex polytope convex-preserving fitting convex process convex processes convex program convex programming convex programming problem convex quadrangle convex quadratic programming convex quadrilateral convex region convex regularization convex relation convex semigroup convex sequence convex set convex solid convex space convex structure convex subgroup convex sublattice convex subset convex surface convexsurface convex topology

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。