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groove
    SEALING TECHNIQUE FOR V GROOVE OF PRESSURE VESSELS WITH MANUAL ARC WELDING
    压力容器V形坡口手弧焊背面打底技术
    J GROOVE FLAME GOUGING TECHNIQUE
    J形坡口火焰切割技术
    A DESIGN FOR CONTROLLED SEMIAUTOMATIC FLAME CUTTING TO GROOVE SEGMENTS OF SPHERICAL TANK
    大直径球片坡口半自动气割成形控制装置设计
    Effect of Groove Shapes of Welding Joints on Weld Mechanical Properties of 45CrNiMoV Steel
    坡口形式对45CrNiMoV钢焊缝性能的影响
    Design and Implementation of an Expert System for the Weld Groove Design and Selection
    焊缝坡口设计与选择专家系统的设计与实现
    Thermal Stress Analysis of Dissimilar Metal Welds of Superheater/Reheater and Their Groove Improvement
    过热器/再热器异种钢接头热应力分析与坡口改进
    Research On NC Cutting of Weld Groove Face on Blower Vane
    鼓风机叶片焊接坡口面数控切割的研究
    Method of Intersecting Groove Cutting of Multiple Laps at a Time with NCPCM
    数控切管机一次完成多次搭接相贯坡口切割的方法
    Cutting Principle and NC Programming System of Weld Groove Face on Blower Impeller Vane
    鼓风机叶片焊接坡口面的切割原理及数控编程
    A study of the improvement of the butt weld groove of a boiler set box and pipe
    锅炉集箱和管道对接焊坡口的改进研究
    CONTROL ON DEFORMATION OF WELDING FLANGE INSERTED INTO THIN WALL CYLINDER USING THE PROCEDURE OF FULL PENETRATION AND INTERNAL GROOVE
    薄壁筒身插入式内坡口全焊透法兰焊接变形控制
    Research on Three-dimensional Visual Information Processing on V Groove of Submerged Arc Welding
    基于埋弧焊V型坡口的三维视觉信息的提取及处理研究
    WELDING PROCEDURE OF AUTOMATIC GMAW IN INSIDE GROOVE AND SAW IN OUTSIDE GROOVE OF SHELL
    筒体内侧坡口自动GMAW外侧坡口SAW焊接工艺
    Reasoning system of welding groove selection of pressure vessels
    压力容器焊接坡口选择的推定系统
    Study on Automatic Pipeline Welding Machine with Groove Pre-memory Information System
    带有坡口信息预先存储的全自动管道焊机研究
    Application of Fractal Theory and LOWESS Method in Detecting Spherical Tank Welding Groove
    分形理论和LOWESS方法在球罐焊接坡口检测中的应用
    Torch Pose Control in Intersecting Curve with Groove Cutting at the End of Pipe
    管端相贯线坡口切割割炬位姿控制
    Image processing and tracing data collection for welding groove laser detection
    焊接坡口激光检测图像处理及跟踪信息的提取
    GROOVE RECOGNITION BASED ON 2-D WAVELET TRANSFORM AND MODEL RECOGNITION
    基于二维小波变换及图像模式识别的焊缝坡口识别
    Study on NC Cutting of Welding Groove for Intersecting of Pipe and Annulus
    管环相贯焊接坡口数控切割研究
 

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