tap density

• 振实密度

tap density的用法和样例：

例句

1. So RF plasma is a promising method for preparation of spherical submicron nickel powders with high tap density.
   高频等离子体法是制备电极用高振实密度微细球形粉体的有效技术。
2. The results showed that the aerated density and the trapped density reduced with decreasing of the particle size, but the trapped density changed in a stable range.
   结果表明，随着鱼粉粒度的减小，其松密度逐渐降低，振实密度也相应减小，但振实密度基本保持在一个较为稳定的范围内。