dimension ratio meaning in Chinese
尺寸比
Examples
- Abstract : in this paper , the stress field in a concave plank being upset is resolved by analytic mathematical method of plastic mechanics , the relation between the geometric parameter ( dimension ratio , concave shape ) and friction shearing stress is determined for upsetting a plank free of tension stress
文摘:本文用塑性力学初等解析法求解了凹形板坯镦粗时的应力场，确定了无拉应力镦粗时坯料几何参数(尺寸比、凹形形状)与坯料端面摩擦剪应力的关系。