freight tonnage

基本解釋

In view of the actual requirement by the freight automobiles, a magnetoelectric tonnage meter is proposed here, which is simple in design and convenient for use.
從貨運汽車的實際需要出發(fā)，提出了一種較為簡單實用的磁電式噸位計，并詳細(xì)說明了設(shè)計步驟和設(shè)計參數(shù)的選擇。
The capacity of water to transport large tonnage at low variable cost places this mode of transport in demand when low freight rates are desired and speed of transits a secondary consideration.
在希望運費率較低而運送速度又不是首要因素的情況下，運輸能力強、成本較低的水路運輸將成為一種可供選擇的運輸方式。

Perry forecasts a roughly 3 percent increase in freight tonnage in 2012 and price increases of between 5 and 8 percent.
FORBES: Trucking industry sales revving