標(biāo)題: ASTM E 1448-1992 道路粗糙度對(duì)車(chē)輛影響的測(cè)量系統(tǒng)的校正 [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-11-23 16:20 標(biāo)題: ASTM E 1448-1992 道路粗糙度對(duì)車(chē)輛影響的測(cè)量系統(tǒng)的校正 E1448-92(1998) Standard Practice for Calibration of Systems Used for Measuring Vehicular Response to Pavement Roughness