The gates to the Boca section will bear the Buenos Aires club's blue and yellow shield, and some parts will be covered with grass from the team's Bombonera stadium.
博卡墓地的大门将悬挂俱乐部的蓝黄色会徽,一些地方还将用从博卡队主场移植过来的草坪覆盖。
Based upon the shield construction practice in the portal section of South Tube of Yanan Donglu Tunnel, this paper demonstrates the technology for slurry balance shield passing through freezing zone.
本文以上海延安东路隧道南线盾构进洞段工程施工为背景,论述了泥水平衡盾构穿越冻结加固区的施工技术。
Change of earth pressure, pore water pressure, underground water level, surface deformation, and sub-surface movement all have direct relationship with distance between shield and testing section.
土压力、孔隙水压力、地下水位、地面变形及深层土体移动的变化都跟掘进机与测试断面之间的距离有直接关系。
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