The combined properties of the material, such as density, hardness, resistivity, arc resistance and temperature characteristics, are similar to those of conventional silver contact materials.

该材料的综合性能，如密度、 硬度、电阻率、灭弧特性及温度特性与传统的银基触头材料接近。

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The properties of the material, such as density, hardness, resistivity, arc resistance and temperature characteristics, are all similar to those of the silver oxidization contact materials.

当新型无银触头材料的相对密度与银氧化物触头材料的相对密度相同时，两者电阻率相当，而其硬度高于银氧化物触头材料的；

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