A new method, named resistance method, for determining the depth of carburized layer is presented by means of theoretical analysis and test results.
通过理论分析和试验结果，讨论了一种新颖的测定渗碳层深度的方法——电阻法。
2
HEPA filter resistance was related with filtration media, pleat distance, pleat depth, pleat shape and air flow temperature.
高效空气过滤器的阻力与滤纸特性、滤纸褶间距、滤纸褶深、滤纸褶形状、气流温度等有关。
3
And then a theory on the penetrating depth, the number of impact and the relation between penetrating resistance and depth was obtained by means of dynamic spherical cavity expansion.