英語翻譯
好像是關(guān)于交通數(shù)據(jù)收集系統(tǒng)的說明
SiWIM is a bridge WIM(weigh-in-motion) system.It uses superstructures or the existing instrumented bridges from the road network as the weighing platforms.Deflections(strains) of the structures under the moving traffic are recorded and then,with information about the speed and axle distances of vehicles,used to calculate the axle loads and gross weight.
1樓的朋友，翻譯的很好呀，怎么來的未完待續(xù)，人就消失了，