1. an instrument for measuring the roughness of a road surface
roughometer 片语
片语
roughometer E粗糙度测定仪
integrator roughometer trailer颠簸累积式平整仪
surface roughometer表面粗糙度仪
pavement roughometer路面粗糙度仪
bump-integrator roughometer trailer颠簸累积式平整仪
roughometer 例句
英汉例句
the microprocessor interface for the gcn ? 2 type roughometer is designed. on-line analysis and calculation for the characteristic parameter of surface roughness are achieved.