贯入次数
Number of penetrations
以上为机器翻译结果，长、整句建议使用 人工翻译 。
应用动态球腔扩张理论，建立了冲击贯入方程、冲击次数表达式和贯入阻力与贯入深度的关系。
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.
youdao
应用推荐
模块上移
模块下移
不移动