单词	easy doffing machine
释义	easy doffing machine 简易落纱机
随便看	economic cycle theory economic cyclical changes economic cyclical fluctuation Economic Daily Economic Daily Press economic damage economic data economic data mining economic decentralization economic decision economic decisionmaking economic decision making economic decision-making economic decision-making audit economic decisions Economic Decision Support Economic Decision under Incomplete Information economic declaration economic democracy economic democracy and military democracy economic demographic model economic demographic modelling economic-demographic modelling economic demography economic density