carton dimension
常见例句
- By using the analytical method of porous media flow, the pressure distribution and velocity distribution of airflow through a three-dimension grape carton has been put forward.
用渗透介质流动分析空气流过三维葡萄包装箱时压力和速度的分布，并利用有限差分法设计计算机程序对压力和速度分布求解； 返回 carton dimension