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- Study of electrochemical characteristics for steel corrosion in sea sand concrete 海砂混凝土中钢筋锈蚀特性的电化学表征研究
- Property of HEC sea sand concrete and its application in construction of Kangxiling sea dike HEC海砂混凝土性能及其在康熙岭海堤建设中的应用
- Experimental study on stimulating chloride ion permeability of sea sand concrete 模拟海砂混凝土氯离子渗透性试验研究
- sea sand concrete 海砂混凝土
- The pearl is a result, which the sea sand whets. 珍珠是海沙磨砺的结果。
- A younger son, of twelve years, brought sea sand in a donkey's creels from a far corner of the field. 二儿子12岁，从老远的地头把海滩上的沙子装进鱼篮，赶着毛驴驮了回来。
- Finally, the author briefly discusses the application of diabase-fine sand concrete hi engineering, and summarizes a set of technology on the construction of this concrete. 最后，作者介绍了辉绿岩细砂混凝土在实际工程中的应用情况，并总结出辉绿岩细砂混凝土的施工工艺。
- Finally, the author briefly discusses the application of diabase-fine sand concrete in engineering, and summarizes a set of technology on the construction of this concrete. 最后，作者介绍了辉绿岩细砂混凝土在实际工程中的应用情况，并总结出辉绿岩细砂混凝土的施工工艺。
- And 13 active strains were collected from sea mud, sea sand and other abiotic organisms, 3 active strains were collected from algae, sponges, moss and other live organisms. 从宿主来源看,其中13株微生物菌株来自海泥、海沙等非生命体,3株来源于海藻、海绵、苔藓等生命有机体。
- Usage of cement and sea sand and fly-ash in concrete 水泥海砂粉煤灰在混凝土中的作用
- The special fine sand concretes are now in common use of constructional engineering in some areas in our country. 特细砂混凝土在我国一些地区的建筑工程中普遍使用,但是,在特细砂混凝土施工时,极易出现分层现象。
- The sea had eaten away much of the shore. 海浪对海岸侵蚀得厉害。
- Salt from the sea had encrusted on the dry sand. 海水中的盐分在乾燥的沙子上结成硬皮。
- Test research on fine sand concrete 细砂混凝土试验研究
- Based on the mining condition and geographical environment,Laiwu iron mine must be to use sectional tail sand concretion filling mining method in the process of mining production. 根据莱芜铁矿的开采技术条件和地理环境，需采用分段尾砂固结充填采矿法。
- recycled foundry sand concrete brick 再生铸造砂水泥砖
- SEA SAND CORROSION AND HARM OF "SEA SAND HOUSE" 海砂腐蚀与"海砂屋"危害
- In no minute did the sea run amuck. 倾刻间海上刮起了大风暴。
- The storm heaved the sea into mountainous waves. 风暴在海面上掀起万丈波涛。
- The sea have erode the cliff face over the years. 海水经年累月冲刷著峭壁的表面。
