总结了电镀锡、锡铅合金和锡铋合金的分类、特点及应用情况。
The classification, characteristics, and application results of tin, tin lead and tin bismuth electroplating were summarized.
共晶钎料BGA球焊点的抗剪强度比锡铅合金钎料自身的抗剪强度大。
The shear strength of BGA joint with eutectic solder is higher than that of tin-lead alloy itself.
我听说盘子是由锡铅合金制成的，番茄中的高酸物质会使盘子中的铅污染食物，引起中毒。
B - I heard plates were made of pewter and the high acid content of the tomato caused lead from the plate to poison the food.
应用推荐