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- The dynamic performance test of dam concrete is a key problem to the construction of high arch dam at present. 大坝混凝土动态性能试验为当前高拱坝建设亟待解决的一个关键问题。
- For leading temperature-crack of dam concrete to split in the reserved positions, induced-crack was used in many large water-power engineering as a structure measure and gained well-known effectiveness in releasing stress. 为了引导坝体中的温度裂缝在预定位置开裂,诱导缝作为一种结构措施在许多大型水电工程中都有所应用,并收到了良好的应力释放效果。
- On the mark and strength class of dam concrete 论坝工混凝土标号与强度等级
- On decay rules of durable life of dam concrete 坝工混凝土耐久寿命的衰变规律
- Gradation of coarse aggregate of dam concrete 大坝混凝土的粗骨料级配
- temperature control over dam concrete 大坝混凝土温度控制
- Discussion on strength grade and mark of dam concrete 坝工混凝土强度等级与混凝土标号浅议
- The dam burst under the weight of water. 那水坝在水的压力下决口了。
- Causes and prevention of crack in rockfill dam concrete slab 堆石坝混凝土面板裂缝成因及防治
- The village was swept away when the dam burst. 村庄在水坝决堤时被冲走了。
- A water power station must have a dam. 水电站必须有拦河坝。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- Pondering over Some Problems in High Arch Dam Concrete Design 对高拱坝混凝土设计中若干问题的思考
- In case of flood, the dam can protect us. 在发洪水的时候,大堤可以保护我们。
- The lowest part, as of an embankment or a dam. 坡脚最底下的部分,如堤防或坝的
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- The water deepened after the dam was built. 堤坝建成后水已加深。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- She tried to dam up her feelings. 她尽力控制自己的感情。