“回动阀”的概念、定义、翻译、参考文献-科学参考

单词	回动阀
释义	回动阀 back valve reverse valve reversing valve
随便看	closely spaced array closely spaced birth rate closely spaced lattice close mail close mapping close market close-mesh close mould close mould (铸造用) close mowing closeness closeness of winding close nipple close of business close out close out sale close-over close-over hexagonal lattice close-over lattice close pack close package close-packed close-packed code close-packed crystal close-packed hexagonal

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。