sloping surfaces是什么意思 sloping surfaces怎么读
sloping surfaces的用法和样例
- Study on Design of Sloping Stable Forest Structure in Hilly-Gullied Area of Loess Plateau.
黄土丘陵沟壑区坡面稳定林分结构设计研究。 - The fine grains are more at the tail than at the foreside at the same parallel to the slope surface.
沿坡面方向，在离土面相同距离的位置，后部细颗粒多，前部细颗粒少。
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