粉坯 meaning in Chinese
powder compact
Examples
- An arithmetic solution of micro temperature rising velocity of powder sample under the influence of high intensity of pulsating electric current are brought forward
计算了坯料在高密度脉冲电流作用下粉坯的宏观温升。提出了坯料在高密度脉冲电流作用下粉坯微观温升的计算方法。 - This may be due to the larger and more homogeneous powder particles after milling which decrease the specific surface areas between particles , and the oxide coatings on the particles which impede substances to diffuse and transport to the sintering necks
研磨后粉末的粗化和形状等轴化使得粉坯中颗粒接触表面减少，以及由于粉末氧化导致的颗粒间物质扩散流通困难可能是抑制烧结致密化的两个主要因素。