“effective pay”概念、定义、翻译-科学时代

单词	effective pay
释义	能源科学技术词汇手册 effective pay 产油层，实际生产层
随便看	O'Brien-Fleming method O'Brien's two-sample test obround can obround vessel obscene libel obscene publication obscurant obscurant obscurantic obscurantism obscurantism obscurantism obscurantist obscuration obscure obscured glass Obscured Homalomena Rhizome obscure poem obscure radiation obscure ray obscure writer obscuring cover obscurity obscurity obsequent river

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。