貨物運輸系數(shù)(運輸?shù)漠a(chǎn)品對總產(chǎn)量的比) amount of social products produced: 社會產(chǎn)品生產(chǎn)額be transported with: 萬分激動transported: 運積的total products forecast: 總生產(chǎn)量預(yù)測total sum of products: 乘積總和下載手機詞典可隨時隨地查詞查翻譯