excess solder meaning in Chinese

包焊
焊锡过多

Remove excess solder with small brush while plastic , leaving a fillet around end of valve as it cools
当焊料处于粘滞状态时，用刷子把多余的焊料清除干净。焊料冷却后，将一条嵌条环绕在阀门的端口。
Remove excess solder with small brush while plastic ( soft ) , leaving a fillet around end of valve as it cools
在焊接部分成型后，用小刷子清除多余的焊料，使其在焊料冷却后形成一个环绕连接端口的圆角。