短語(yǔ)詞組短語(yǔ)freight traffic volume 貨流量;貨物流量;貨物運(yùn)輸量freight transportation volume 貨運(yùn)量railway freight traffic volume 鉄路貨運(yùn)量forecasting freight flow volume 運(yùn)量預(yù)測(cè)freight flow volume 貨流量freight t volume 貨運(yùn)量freight transport volume 貨運(yùn)量freight exchange volume 貨物交流量Passenger and Freight Turnover Volume 客貨周轉(zhuǎn)量 返回 freight volume