拱圈襯砌 的英文怎麼說
中文拼音 [gǒngjuānchènqì]
拱圈襯砌
英文
arch lining-
In this article, according to the execution example on arch ring lining crack defect at some certain single - track railway mountain tunnel, a brief introduction is given to the cause of formation, disposal technique and construction points for attention on this kind of defect
摘要根據某鐵路山嶺單線隧道拱圈襯砌裂縫病害整治施工實例,簡單介紹了病害成因、整治技術及施工注意事項。
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