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TUhjnbcbe - 2020/9/7 18:33:00
长白癜风该怎么办

66、高考中没有失败,它带给每个人的深刻思考、刻骨铭心的经历和感受都是不可多得的财富。我们为理想而奋进的过程,其意义远大于未知的结果。


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互联文化单位、互联和移动互联上涉及表演内容的视频、音频;无经营资质的“地下演出”和“三俗”表演。


Abstract:Anchor is widely used as the foundation of extra-high voltage direct-current(UHV DC) transmission project. Anchor foundation can reduce manual hole digging and blasting operations on the base surface of the mountain, and destruction of vegetation. Meanwhile, Anchor foundation associates with less concrete, small amount of excavation, which can reduce the destruction of the original mountain terrain and landforms. This paper uses Nuozhadu power transmission bolt base in Guangdong ± 800kV DC transmission line project to summarize the design theory of anchor foundation. Additionally, the rationality of calculation is verified through testing. It is shown that anchor foundation has a advantage of economic and social benefit through economy analysis.

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