选择软焊合金时应考虑其流动性、密封能力和导电性，此外？以提供光滑的加工表面。
Solder alloys are selected for their properties to flow, sealing ability, electrical conductivity, and for general body work to provide a smooth surface for finishing.
选择软焊合金时应考虑其流动性、密封能力和导电性，此外？以提供光滑的加工表面。
Solder alloys are selected for their properties to flow, sealing ability, electrical conductivity, and for general body work to provide a smooth surface for finishing.
应用推荐