“check valve”概念、定义、翻译-科学时代

单词	check valve
释义	市政工程词汇手册 check valve 止回阀，单向阀，止逆阀，单流阀
随便看	tension wood tensodiffusion tensometer tensometer tensometer tensometer tenson tensor tensor tensor tensor tensor tensor algebra tensor analysis tensor analysis tensor calculus tensor component tensor coupling tensor demagnetizing factor tensor density tensor density tensor field tensor force tensor function tensor function

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。

check valve