2) arch protection method
护拱法
1.
Example of the application of arch protection method in collapse treatment of tunnel;
采用护拱法处理隧道塌方的具体运用实例
3) arch wall of retaining and protecting
拱墙支护
4) crack on protection arch
护拱开裂
5) arch slope
拱形护坡
1.
The paper proposed the experience of arch slope construction and quality control measures.
从拱形护坡放样到施工及质量保证措施谈体会。
6) arch timbering
拱形支护
1.
Research on Expanded metal in the arch timbering;
延展钢网板用于拱形支护的研究
补充资料：拱护
1.犹拱卫。
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