这些合金具有较高的熔融温度,对金属表面的熔湿也较慢,焊点表面也不如锡-铅焊点光亮。

这些合金具有较高的熔融温度,对金属表面的熔湿也较慢,焊点表面也不如锡-铅焊点光亮。的英文翻译

基本释义

• These alloys have higher melting temperatures and wet metal surfaces more slowly, the joints also look different in that the surfaces are not as reflective as tin-lead joints.