trailing damの例文
- The trail dam is the important establishment in the mine production , which status influenced on safety of people " life and property
- The thesis built the relation between containing water and the properties of trail dam ' s soil by geomechanical properties of trail dam ' s soil ; analysed the seep rule of water in the trail dam ' s field and the change of soakage line . the thesis applied the limited element to analyze the trail dam of baogang by the engineering item in production . it calculates the dynamic and static response about the dam using the numerical simulation method