different rock soil的用法和样例：
- A different rock band plays at Uncle Bob's every night.
- The results showed the following: the siphon drainage effect of hank slope is not markedly obvious with more penetrable rock soil, hut is obvious for soil with less penetrability.
- This paper analysed the different exertion properties of socket piles with different rock strength at the bottom of each pile.
- It has important meaning for the saturate-unsaturated two phase flow study in raining in rock soil engineering and hydraulic engineering.
- To reinforce slope of weak rock has been tough problem during rock soil engineering, especially for sl-ope consisting of broken weak rock.