简要介绍了胀接法和熔焊法两种常用连接方式，并分析了其优缺点。
The common connection forms as expand connection and melting welding were introduced , and their advantages and disadvantages are analyzed.
在开断能力、抗熔焊性、介质恢复强度等电气性能方面均明显优于传统粉末冶金法铜铬触头材料。
The contact has many advantages in breaking capacity, anti-welding behaviour and dielectric recovery strength, compared w…
在开断能力、抗熔焊性、介质恢复强度等电气性能方面均明显优于传统粉末冶金法铜铬触头材料。
The contact has many advantages in breaking capacity, anti-welding behaviour and dielectric recovery strength, compared w…
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