A research on the gravity flow of granular materials in chute was carried out both in experiment and theory.

从实验和理论两个方面对颗粒慢速斜槽流进行了研究。

youdao

A research on the gravity flow of granular materials in chute was carried out both in experiment and theory.

从实验和理论两个方面对颗粒慢速斜槽流进行了研究。

youdao