The Arithmetic Research and System Design of Measuring the Drill Hole of Printed Circuit Board;
PCB钻孔检测算法研究及系统设计
The Application of Geophysical Logging in the Detection of Wells in in-sttu Leaching Uranium Mine;
地球物理综合测井技术在地浸采铀钻孔检测中的应用
Ultrasonic testing of the cast-in-place bored pile in a project
某单体工程钻孔灌注桩的超声波检测
The Research of Applying the Witrasonic Wave to Detect the Pole Base Drill Becoming Hole;
运用超声波对桩基钻孔进行成孔检测的研究
The bridge drilling hole and grouting pile bore diameter and tilt degree new locale testing method
桥梁钻孔灌注桩孔径与倾斜度现场检测新方法
Analysis and treatment on pile bore checking collapse accidents of large diameter bored perfusion pile
大口径钻孔扩底灌注桩在孔形检测时的塌孔分析及处理
Application and discussion on construction and testing technologies of impact drilling pile
冲(钻)孔灌注桩施工与检测技术的应用探讨
Core Drilling Method Used in Testing of Punching Hole Cast-in-place Piles
钻芯法在冲孔灌注桩成桩质量检测中的应用
Detecting cast-in-place bored piles quality with supersonic method
超声法检测钻孔灌注桩混凝土灌注质量
Test and Analysis of Bearing Capacity of Overlong Major Diameter Bored Pile
超长大直径钻孔灌注桩的承载力检测与分析
Application of ultrasonic testing and rotary jet grouting technology on bored pile
超声波检测和钻孔旋喷技术在灌注桩中的应用
Application of the Integrality Detecting Method on the Punched Grouting Piles or Bored Piles
完整性检测在冲(钻)孔灌注桩的合理应用
Construction and Detection Technologies for Extra-long Cast-in-situ Bored Pile Foundation in Karst Area
岩溶地区超长钻孔灌注桩桩基施工及检测技术
Adaptive noise cancelling in small drilling hole detection
自适应串扰噪声消除技术在小孔径钻孔超声波检测中的应用
Brigg's clinophone
勃瑞格斯型钻孔测斜仪
Analysis of Dependence Relation of GPR and Core-drilling Used in Pavement Thickness Detection
探地雷达与钻孔取芯在路面厚度检测中的相关分析
Analysis of the boring prime pile aberrance at the shallow part by low strain integrity testing
冲(钻)孔灌注桩浅部桩身畸变低应变法检测波形分析
The Research on Application of Using Power Test Techniques of High Strain to Test Large Diameter Borehole Dabbling Pile.;
大直径钻孔灌注桩高应变动力检测技术研究及推广应用