...焊接强度 [gap=1145]afety airbag;gas generator;laser welding;three-directional beam delivery system;welding strength ...
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ultrasonic welding strength 超焊强度
Strength welding 强度焊
strength of welding joint 接头强度
equal strength welding 等强度焊接
welding high-strength stirrups ring 高强焊接环式箍筋
All in all, the welding strength is much better than common welding machine.
综合这两点改进，焊接强度大大优于普通门窗焊接设备。
Also, the relations between the welding strength and the material properties as well as metallographic state are investigated.
研究了触头熔焊强度与金属材料性质参数及金相状态间的关系。
The twice impulse process is employed to change the metallic structure of the resistance welding so as to improve the welding strength.
应用二次脉冲电流，改变电阻焊熔核的金属组织结构，达到提高焊接强度的目的。
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