英语词汇“Ageing Social Security System”的翻译、意思、用法、释义-英汉汉英双解词典

单词	Ageing Social Security System
释义	Ageing Social Security System 养老社会保障体系
随便看	premixed pre-mixed premixed abrasive water-jet Pre-mixed abrasive water jet Pre-mixed abrasive water-jet premixed aggregate premixed bituminous surface premixedburner premixed burner premix ed burner premixed burning premixed calcium phosphate cement premixed charge compression ignition premixed chemicals premixed combustion pre-mixed combustion premixed compressed ignition premixed compression ignition premixed concrete pre-mixedconcrete pre-mixed concrete Pre-mixed concrete premixed concrete industry premixed concrete plant premixed concrete technology