The bar of
That is, a huge dump truck and a dump truck to it. The total capacity of the road train is 60 cubic meters. But factory workers plan to raise the bar of capacity first to 80 cubic meters, and then up to 100.
That is, a huge dump truck and a dump truck to it. The total capacity of the road train is 60 cubic meters. But factory workers plan to raise the bar of capacity first to 80 cubic meters, and then up to 100.