您要查找的是不是:
- existing soil dam 既有土坝
- Applying the examination technique of explore ground radar, combine the date in geology surveys and the circulating circumstance in soil dam, analyse the reason that soil dam seep into, put forward the reasonable conclusion and suggestion. 应用探地雷达检测技术,结合地质勘测资料及大坝运行情况,分析大坝渗漏的原因,得出合理结论并提出建议。
- The existing soil walls of the building Bentu, about 1,750 meters to a maximum of 15 meters, 8-10 meters high in general, Dikuan 20 meters, and Shing Mun site and a moat. 现存土城墙系夯土所筑,长约1750米,最高处15米,一般高8-10米,底宽20米,并有城门和护城河遗址。
- XU Zhi-ying,ZHOU Jian.3D dynamic analysis of generation,expansion and slaking of earthquake pore water pressure to soil dam[J].Earthquake Engineering and Engineering Vibration,1985,5(4):57-72. [4]徐志英;周健.;土坝地震孔隙水压力产生、扩展和消散的三维动力分析[J]
- BMPs help farmers achieve maximum economic yield (MEY) levels where costs per unit of production are lowered to the point of highest net return for existing soil and climatic conditions. BMPS有助于农民获得最佳经济产量,即在现有土壤和气候条件下,单位产量的成本降低到净利润最高点。
- Soil dam with concrete board supporting wall 扶臂墙式混凝土面板土坝
- Split Grouting Process for the Clayey Soil Dam Body 粘性土坝坝体劈裂式灌浆施工工艺
- Study on plastic flow law of soft soil dam foundation 软土坝基塑流规律的研究
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- A hive cannot exist without a queen. 蜂房不可无蜂王。
- Non-linear finite element analysis on plastic zone of soft soil dam foundation 软土坝基塑流区的非线性有限元分析
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- They seem to exist on a different spiritual plane. 他们似乎生活在不同的精神境界。
- We can not exist without food or water. 没有食物和水我们不能生存。
- DISCUSSION ABOUT DRAINAGE FACILITY OF SOIL DAM OF GAOLIKENG RESERVOIR 高泥坑水库土坝排水设施探讨
- Our future plans must mesh with existing practices. 我们未来的计划必须与当前的实践相合。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- Matter can exist as a solid, liquid, or gas. 物体存在的形态有固体,液体,气体。
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- We cannot exist without food or water. 没有食物或水我们就不能生存。