“四通换向阀”的概念、定义、翻译、参考文献-科学参考

单词	四通换向阀
释义	四通换向阀 Encyclopedia 工学〔其他辅助设备〕释 four-way valve四通换向阀在空调系统中改变制冷剂流动方向的阀门。
随便看	basic limit theorem basic line Basic Linear Algebra Subprograms Basic Local Alignment Search Tool basic local alignment search tool Basic Local Alignment Search Tool, BLAST basic logical calculus basic medical insurance for urban workers basic medical insurance system for urban and rural residents basic medical insurance system for urban employee basic medical insurance system for urban resident basic medicine of geriatrics basic medium basic method of option valuation Basic methods of Art Education basic methods of forensic science basic methods of indoor air environment regulation basic minor basic model basic model of stock valuation basic module Basic National Policy of Equality between Men and Women basic neighborhood basic neighborhood system basic occupational health services

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。