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The welder bent to his work with determination .
这个焊工决心集中全力工作。
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The management system of welder examination papers based on the web
基于网络的焊工考试题库管理系统
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Fifty welders were declared redundant .
已公布削减五十名焊工
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Study on the Application of Current Control to Inversion Spot Welder
电流型控制用于逆变点焊机的研究
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PID Temperature Controlling System of Plastic Welder Based on Genetic Algorithm
基于遗传算法的塑焊机PID温控系统
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One Way to Trace and Control Frequency of the Ultrasonic Welder
超声波焊接机频率跟踪控制的一种方法
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Welding Process Control Method of Pipe All Position Automatic Welder
管道全位置自动焊机焊接工艺参数的控制方法
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Microcomputer Monitoring and Control System of an Electric resistance Welding Welder
电阻焊焊机微机监测与控制系统
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The control system design of industrial spot welder based on SQL server database
基于SqlServer数据库的工业点焊机控制系统设计
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Oil and gas pipelines welder training and management and trend of development
油气输送管道焊工培训与管理及其发展趋势
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The Design of Digital Control System for Submerged arc Welder
数字化埋弧自动焊机控制器的设计
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The Hydraulic Transmission System Design of 400 t Forging Press Welder
400吨闪光顶锻焊机液压系统设计
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Development of a laser welder for the steel industry
钢铁工业用激光焊机的发展
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Research on small electric current in micro beam plasma welder
微束等离子焊小电流问题的研究
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Welding Quality Thermal Control System With Resistance Welder for Narrow Lap Welding
窄搭接电阻焊机的焊接质量热态控制系统
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Some problems on design of the generator in ultrasonic plastic welder
超声波塑料焊机发生器研制的若干问题
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The research results establish foundation to the following design of linear friction welder .
本文所取得的上述研究成果为下一步进行线性摩擦焊机的设计和工艺研究奠定了基础。填补了虚拟制造、动态仿真技术在摩擦焊接技术领域应用的空白。
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Study on Group Control of Spot Welder With PC
用PC实现电阻焊机的群控研究
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Application of Automatic Welder and Technique in Making of Vertical Storage Tank
自动焊设备及技术在立式储罐制造中的应用
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Control System for Limiting General Energized Capacity of Spot Welder Group
点焊机群的限容控制系统
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New Construction of the Moving & coil Type AC Arc Welder
动圈式交流弧焊机的新结构
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Case control study on risk factors of pneumoconiosis in welders
电焊工尘肺危险因素的病例对照研究
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Quality Control Visualization of Direct Current Spot Welder with Secondary Rectification
三相次级整流点焊质量监控的可视化
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A Study on Power Supply for Precise CO_2 Laser Welder
精密CO2激光焊机电源的研制
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The development of Special welder Microcomputer System for Highway Isolation Fence
公路隔离网专用焊机微机控制系统研制
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Welder on-line test system based on ASP technology
基于ASP技术的焊工在线考试系统
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The Ultrasonic Plastic Welder Control System Using Single-chip Computer
采用单片机控制的超声波塑料焊接机自动控制系统
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Study on Welding Technique of Pressure Vessel and Computer Management of Welder Training Files
压力容器焊接技术及焊工培训档案微机管理
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A flow resistance device of the partial vacuum electron beam welder
低真空电子束焊机的气阻装置
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The optical system of the ten tube parallel CO 2 laser welder
十管并联CO2激光焊接机光学系统