1.
Three-bench Seven-step Excavation of Lishi Tunnel
三台阶七步开挖法在离石隧道施工中的应用
2.
Three-bench Seven-step Excavation Method for Large Section Loess Tunnel
浅谈大断面黄土隧道三台阶七步开挖法
3.
The Study of Field Measurements of Short Step and Seven-step-excavation in a Tunnel of Mild Clay Stratum
亚黏土地层隧道台阶七步开挖施工现场测试研究
4.
Three-bench Ring-like Excavation for Core Soil in the Construction of Guangyi Tunnel
三台阶核心土环形开挖法在广以隧道中的应用
5.
A Three-step Closed-loop Identification Method Based on Step Response and Open Loop Transformation
基于阶跃响应和开闭环转换的三步法辨识
6.
Analysis of longitudinal deformation profile in city-gate shaped tunnel using top heading and bench excavation method
上下台阶开挖下城门形隧洞纵向变形规律分析
7.
The cross section of Beijing Yingshan Mountain tunnel is superlarge scale supershallow overburden,by using of positive step are guiding adit excavation on method are both satisfactory in effect and cost.
北京鹰山隧道断面特大，埋深特浅，采用正台阶弧形导坑施工法开挖，效率及成本均优。
8.
Flowering biological characteristics of Panax stipuleanatus
屏边三七的开花生物学特性初步研究
9.
The construction technology of short step and seven-steps-parallel-line-production of large span and soft rock road tunnel
大跨度软岩公路隧道短台阶七步平行流水作业施工技术
10.
Applying the technology of smooth blasting, the complete section of the Ⅲ surrounding rock and the half section of the broken and the Ⅱ surrounding rock have been excavated at the obverse step.
利用光面爆破技术，Ⅲ类围岩全断面一次开挖，Ⅱ类围岩和断层破碎带半断面正台阶开挖。
11.
Three Dimension Stability Analysis of Foundation Excavation--Take Zhengzhou Seventh Hospital Living Quarters as an Example
地基开挖三维稳定性分析——以郑州市七院生活配套区为例
12.
She halted a moment on the steps and then moved toward the door.
她在台阶上站了一会儿，然后又向门口开步。
13.
The supervision on quality control of open-cut works is carried forward correspondingly to beforehand, interim and final stage.
监理对开挖施工按照事前、程和终控三阶段进行了质量控制。
14.
On the three-step construction technique in big-cross section tunnel with shallow covered surrounding rocks
大断面浅埋软弱围岩隧道三台阶法施工技术
15.
Excavation Displacement Analysis by Distinct Element Method in Three Gorges Project;
三峡永久船闸高边坡开挖变形的离散元法分析
16.
Excavation Analysis and Research to Underground Caves;
平面应变和三维方法分析洞室开挖问题的探讨
17.
Boundary Element Method and its Application to Three-dimensional Underground Engineering
应用边界元方法求解地下洞室三维开挖问题
18.
The count and Franz ascended seven or eight steps after the chief, who drew back a bolt and opened a door.
“伯爵和弗兰兹跟着那个强盗头儿走上了七八级台阶，后者拔开门闩，打开了门。