单词soft-solder
na.: 软焊料
网络: 锡焊
〔冶〕软焊剂,助焊剂
Pure tin is too weak to be used alone, But its many alloys include soft solder, pewter, Bronze, and low-temperature casting alloys.
纯锡太软，不好单独使用，而是用它的许多合金，包括软焊料、白镴，青铜以及低温浇铸合金。
Optimal design of multi-element lead-free soft solder with computer
多元无铅软钎料的计算机优化设计