surface mount solder

例句：

1. 1.The electronic components are surface mounted on the circuit board.
   电子元件被表面安装到电路板上。
2. 2.The surface mount solder is widely used in the manufacturing industry.
   表面贴装焊料在制造业中广泛使用。
3. 3. The surface mount solder has a high thermal conductivity, which helps to improve the efficiency of the electronic device.
   表面贴装焊料具有高热导率，有助于提高电子设备的效率。