“集中供气系统”的概念、定义、翻译、参考文献-科学参考

单词	集中供气系统
释义	集中供气系统 Encyclopedia 工学生物质热化学转化技术释 centralized gas supply system集中供气系统以自然村为单元的小区域燃气生产、输配和应用系统。
随便看	homotopically equivalent space homotopically trivial mapping homotopic category homotopic chain homomorphism homotopic fields homotopic foliation homotopic invariant homotopic loop homotopic manifold homotopic mapping homotopic morphism homotopic path homotopic resolution homotopic simplex homotopic to zero homotopism homotopy homotopy algorithm homotopy associative homotopy associative mapping homotopy associativity homotopy axiom homotopy boundary homotopy category homotopy chain

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。