“污泥阀”的概念、定义、翻译、参考文献-科学参考

单词	污泥阀
释义	污泥阀 sludge valve
随便看	negative voltage negative voltage feedback negative vote negative wage tax negative waterhammer gradient negative wave negative well negative wire negative work negative-working photoresist negative writing negative yield curve negative zone negative zone plate negative πmeson negativism negativity negativity condition negatoscope negatron negentropy negion neglect neglected discount neglected plot

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。