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- CO2气体保护自动焊 CO2 gas shielded automatic welding
- 钻铤窄间隙熔化极脉冲气体保护自动焊工艺 Drill collar narrow gap consumable electrode impulse automatic gas-shielded welding
- 药芯焊丝CO2气体保护焊 flux cored arc welding CO2 gas shielded
- 自动 automatic
- 药芯焊丝CO2气体保护 flux -cored wire
- 保护 to defend
- 小口径管内壁气体保护自动堆焊工艺 Procedure of gas shielded surfacing in inside wall of minor diameter pipe
- CO2气体 CO2
- CO2气体交换 gas exchange
- 热保护自动开关 thermosnap
- 气体保护焊 gas shielded arc welding
- CO2气体传感器 CO2 gas sensor
- CO2自动焊 CO2 automatic welding
- 漏电保护自动断路器 automatic circuit breaker for protection against current leakage
- 气体保护电弧焊 gas shielded arc welding
- 水资源环境保护自动监控区域网 A LAN Which Surveys Water Turbidity Used inEnvironment Protection
- 混合气体自动焊 mixed gas auto-welding
- 气体保护弧焊 gas shielded arc welding
- 惰性气体保护焊 inert-gas (inert gas) arc welding
- 摘要采用有限元数值模拟方法研究了CO2气体保护堆焊的角变形动态过程。 The contact between welding plate and fixture is treated as constraint in the finite element model of dynamic welding angular distortion simulation for overlayer in CO2 gas arc welding.
