locally-dry semi-automatic underwater welding machine
水下局部排水半自动焊机
semi-auto CO2 arcway welder
半自动c02弧焊机
impulse current semiautomatic butt welding machine
脉冲电流半自动对焊机
automatic or semi-automatic electric butt-welding machine
电动对焊机,自动或半自动式
stick feeder machine
焊丝进给自动弧焊机
Microcomputer Controling System for Autometic Bonding of Semiconductor Chip Lead
半导体芯片自动引线压焊微型机控制系统
Control on Defects of Semi-automatic Submerged-arc Welding of Cylinder Tube
浅谈钢瓶筒体半自动埋弧焊焊接缺陷的控制
Prevention of Defects Occurred in Automatic Welding Process for Home- made X70 Steel
国产X70钢半自动焊缺陷的预防措施
high frequency resistance-welding apparatus, electric, automatic or semi-automatic
电动高频电阻焊接设备,自动或半自动式
Analysis on key technologies for pipeline internal circumferential automatic welding machine with multi-torch
管道环焊缝多焊炬自动内焊机关键技术分析
flash butt-welding machine, electric, automatic or semi automatic
电动电弧对焊机,自动或凌晨自动式
Research on the Stability of the Oscillation System of All-position Automatic Welding Robot
全位置自动焊机焊枪摆动系统平稳性研究
Responses of the Semi-automatic Welding Deffects of X70 Steel Used in NG Pipline Project From Sichuan To The East
川气东送用X70钢半自动焊接缺陷的应对
Application of Semi-automatic Gas Pressure Welding in Meishan Bridge
半自动钢筋气压焊在梅山大桥工程中的应用
Research on X80 Pipeline Steel Semi-automatic Welding for West to East Gas Pipeline Ⅱ Project
西气东输二线工程X80钢管半自动焊工艺研究
Design and Development of Automatic Welding Machine for Train Forging/welding Hook Tail Frame
火车锻造/焊接钩尾框自动焊接机的设计与研发
Application of PIW48 pipe inner girth welding line
国产PIW48管道内环缝自动焊机焊接技术应用
Special welding machine and welding process for all position automatic pipeline welding
管道全位置自动焊机的专用电源及焊接工艺