1) double deck double lining masonry
双层二次衬砌
2) second lining
二次衬砌
1.
Construction technique of the second lining of the large cross-section of subway crossing area;
地铁交叉口大断面二次衬砌施工方法
2.
Through observation in field of the shallow highway tunnel lining in loess, authors research the change of the surrounding rock pressure on tunnel lining, the axial force of lattice girder and the strain of second lining to the time and the distribution in different positions.
通过对浅埋黄土公路隧道衬砌受力现场测试,研究了隧道衬砌围岩压力、钢花拱轴力和二次衬砌混凝土应变随时间变化以及不同位置分布情况。
3.
The paper introduced the quality control of tunnel second lining construction.
质量是工程建设的关键,确保工程质量,是监理工作的核心,必须对二次衬砌进行全过程控制。
3) secondary lining
二次衬砌
1.
Discussion of the tunnel secondary lining defect reason and its processing tecnology;
隧洞二次衬砌缺陷的产生原因及处理技术探讨
2.
On the secondary lining construction scheme of tunnel;
隧道二次衬砌施工方案的探讨
3.
Technology for secondary lining construction of No.1 Qinling tunnel;
秦岭1号隧道二次衬砌施工技术
4) double-layer liner
双层衬砌
5) quadratic lining cement
二次衬砌砼
补充资料：输出反馈(见线性二次型次优控制)
输出反馈(见线性二次型次优控制)
output feedback
3h日c卜口fon以以{输出反馈型次优控制。(output王eedbaek)见线性二次
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条