英德
有道
百度
谷歌
图片
维基
百科
水下混凝土 [shuǐ xià hùn níng tǔ]
[建] underwater concrete
- 结合钻孔灌注桩的施工实践，重点介绍保证水下混凝土施工质量的一些经验和体会。
Combining the construction practice of drilling piles, it mainly introduces some experience and understandings to quality assurance of underwater concrete construction. - 其后提出了在不同条件下，孔内水下混凝土不同流动状态可以相互转变的观点，并分析其转变的条件；
Some viewpoints have been suggested that the different fluid state of underwater concrete in hole under different condition, and the condition was analyzed for its changes. - 沙溪口水电站水下蜗壳及尾水管混凝土表面附着较多的贝壳类水生物，水下混凝土侵蚀严重，影响水工建筑物的安全运行。
There are lots of testacean aquatics attached to the underwater concrete surfaces of the spiral casing and draft tube in Shaxikou hydropower station.
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