路基: bed; roadbed; subgrade; subs ...宽度: width; breadth; duration铁路路基宽度: width of railway subgrade formation基宽: motohiro; sound stage width路基: bed; roadbed; subgrade; substructure声基宽: sound stage有效基宽: active gage width; active gauge width宽度: width; breadth; duration 宽度十米 ten metres in width; 领海宽度 the extent of the territorial sea; 标准宽度 a standard width; 宽度不一 (in) various widths; of different breadths; 它的宽度为5英尺。 it is five feet in width. 这些钢琴的宽度是不一样的。 these pianos are of different widths堤岸,路基: embankment低路基: shallow fill路基坏: subgrade machine路基面: roadbed; subgrade路基亚: lugia土路基: earth rladbed成层路基: stratified subgrade床；底座；路基: bed道碴路基: ballast bed; broken-stone bed道路基层: road base道路基面: road formation道渣路基: ballast bed电路基板: pcb冻土路基: permafrost subgrade发卡形路基: hair pin bed刚性路基: rigid road base公路基金: highway fund
