“slow-close check valve”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	slow-close check valve
释义	市政工程词汇手册 slow-close check valve 缓闭止回阀
随便看	federal fund cheque federal fund market federal fund rate federal fund rate federal funds federal funds market federal funds rate federal funds rate federal government federal grants Federal Home Loan Bank Federal Home Loan Bank Federal Home Loan Bank Board Federal Home Loan Bank System Federal Home Loan Bank System Federal Home Loan Bank System--Federal Home Loan Bank System (FHLBS) Federal Home Loan Bank System (FHLBS) Federal Home Loan Mortgage Corporation Federal Home Loan Mortgage Corporation Federal Home Loan Mortgage Corporation (FHLMC) Federal Housing Act Federal Housing Administration Federal Housing Administration loan (FHA loan) federal income tax federal income tax

slow-close check valve