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freight ton [tonnage] 容積頓(數)。

freight train

Freight ton ? kilometers ( passenger ? kilometers ) : refer to the sum of the products of the volume of transported cargo ( passengers ) multiplying by the transport distance , usually using ton ? kilometre and passenger ? kilometre as units for measurement 貨物(旅客)周轉量:指在一定時期內,由各種運輸工具運送的貨物(旅客)數量與其相應運輸距離的乘積之總和,是反映運輸業生產總成果的重要指標,也是編制和檢查運輸生產計劃,計算運輸效率、勞動生產率以及核算運輸單位成本的主要基礎資料。

We adopt the “ haichuanbool form “ and “ haichuanbo02 form “ , which is designed and executed by maritime affair bureau of moc , to collect the data of auxiliary variable . the monthly arrival and departure freight tons of pws units 所需統計匯總的港航監督所站月度輔助變量數據,完全采用交通部海事局制訂執行的“海船舶01表”和“海船舶03表” 。

Per freight ton p . f . t 每運費噸