“circular jack”概念、定义、翻译-科学时代

单词	circular jack
释义	水利水电词汇手册 circular jack 环形千斤顶，径向千斤顶
随便看	power motive power mower power of agent power of alienation power of alienation power of appointment power of appointment power of appointment and removal power of a set power of a test power of a test power of a test power of attorney power of attorney power of attorney power of attorney power of attorney power of attorney power of attorney (P.A.) power of attorney--power of attorney (P.A.) power of buyer power of buyers power of constitution power of defense power of discourse

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。

circular jack