1.
Research on the Influence of Frost Heave of Frozen Soil to Derrick Footing in Freezing Sinking Shaft;
冻结法凿井冻土冻胀对井架基础影响的研究
2.
The Designing of Observing Zhangbei s Chief Mine s Headframe s Base s Subsidence and Deformation;
张北主井井架基础沉降及变形观测设计
3.
Study on the Subsidence Monitoring of Main and Auxiliary Shaft Headframe Foundations of WOLONG LAKE Coal Mine
卧龙湖煤矿主副井井架基础沉降监测研究
4.
Introduction to Wireless Infrastructure
Wireless 基础架构介绍
5.
Wireless infrastructure Components
Wireless 基础架构组件
6.
A framework to support or strengthen a mine or shaft
井壁基架用来支承或加固矿井的构筑
7.
Study on the Mechanism of Joint Load-bearing of Various Sections in a Mine Shaft Tower System;
井塔—桩筏基础—地基—井壁的共同作用机理研究
8.
An attempt is made to modify the base schema.
试图修改基础架构。
9.
The Construction Methods of the Outside Tube Wall withφ17.80M under the Tower Shaft in Dragon Mine
龙家堡煤矿主井井塔筒形基础施工方法
10.
Stability Analysis and Design of the Main Shaft Tower Foundation at Xiagao Iron Mine
下告铁矿主井井塔基础稳定性研究与设计
11.
The Research of Interaction between Large Sunk Well Foundation and Foundation Soil;
大型沉井基础与地基土共同作用研究
12.
Application of the Technique of Immersed Well Construction to the Deep Foundation of the Beach;
沉井施工技术在海滩深基础中的应用
13.
OPTIMIZATION ANALYSIS ABOUT TUBRO-GENERATOR FOUNDATION OF JINGGANGSHAN ELECTRIC PLANT
井冈山电厂汽轮发电机基础优化分析
14.
Large mass concrete construction technology of pier digging well foundation
桥墩挖井基础大体积混凝土施工技术
15.
Design of Test-bench System for Logging Tools Based on Embedded Structures
基于嵌入式架构的测井仪器调试台架系统设计
16.
Research on the Simulation of Derricks Testing Based on ANSYS;
基于ANSYS的井架仿真测试方法研究
17.
VC++ based on the Carrying Capacity of the Derrick Design Assessment Procedures
基于VC++的井架承载能力评估程序设计
18.
Vertical pipe shield and underwater pile-foundation protection frame for wellhead
垂直护管水下桩基式井口保护架结构