natural angle of repose
常见例句
- Then, the structural characteristics of loose matters which form the slopes are discussed. The influential factors and their significance analysis of natural repose angle of loose …
通過影響天然休止角的主要因素和顯著性分析，研究了天然休止角的線性廻歸方程以及粒狀碎屑霤砂坡的穩定性和判別標志。 返回 natural angle of repose