“组合滤气止回阀”的概念、定义、翻译、参考文献-科学参考

单词	组合滤气止回阀
释义	组合滤气止回阀 combined strainer and check valve
随便看	bell belladonna belladonna and phenobarbitone belladonna (herb) belladonna lily belladonna liquid extract belladonna root belladonna tincture Bellamy drift bell and flange piece bell and hopper arrangement (高炉的) bell-and-plain end joint bell and plain end joint bell and spigot bell and spigot joint bell and spigot reducer Bellatrix bell beam bell bearing bellbine bellboy bell brass bell bronze bell buoy bell button

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。