ductilometer meaning in English
(沥青)延度仪
拉伸度仪
伸长计
延（伸）度计，伸缩计
延度计
延性计
延展性试验计
展度计
Examples
- Standard test method for elastic recovery of bituminous materials by ductilometer
沥青弹性恢复测定法延度仪法 - Standard test method for elastic recovery of bituminuous materials by ductilometer
用延性计测定沥青材料的弹性恢复的标准试验方法