“hand expansion valve”概念、定义、翻译-科学时代

单词	hand expansion valve
释义	市政工程词汇手册 hand expansion valve 手动膨胀阀
随便看	peppermint liqueur peppermint oil peppermint oil peppermint oil peppermint orange peppermint spirits pepper oil pepper oil pepper oil pepper oleoresin pepperoni sausage pepper pot pepper pot pepper pot pepper powder pepper sauce Pepper's ghost PEP (personal equity plan) pepper tree pepper-vine Pepperweed Seed pepper-wort peppery lactarius peppery mushroom pepsase

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。

hand expansion valve