...询有限责任公司 关键词 :隧道;大管棚超前支护;施工;效果评价。 [gap=337]Key words : Tunnel; Pre-grouted big tube canopy; Construction; Result evaluation.
基于12个网页-相关网页
大管棚超前支护
Advanced support for large pipe sheds
以上为机器翻译结果,长、整句建议使用 人工翻译 。
文章介绍公路隧道所采用的长大管棚超前支护的施工技术,从设计参数、作用原理、施工工序、进度情况、质量控制几个方面作了具体介绍。
The paper discusses the phenomena of the attack by ARP virus and its working principles, proposes testing and treating ways and introduces some currently popular defending methods.
youdao
应用推荐
模块上移
模块下移
不移动