“密度控制器--比重调节器”概念、定义、翻译-科学时代

单词	密度控制器--比重调节器
释义	机械工程词汇手册 density controller 密度控制器，比重调节器
随便看	negative holder negative hypergeometric distribution negative image negative image negative image negative image negative image negative image negative impedance converter negative impedance converter--negative impedance converter (NIC) negative impedance converter (NIC) negative incentive negative income tax negative income tax negative income tax negative income tax negative income tax negative induction negative influence negative information sequence negative instance negative integer negative interest negative interest negative interference

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。

density controller