| 释义 |
焊料hànliào焊接时用来填充工件接合处的材料。分软焊料和硬焊料两种。软焊料熔点较低,质软,也叫焊,如铅锡合金(焊锡)。硬焊料熔点较高,质硬,如铜锌合金。{solder; welding flux; soldering flux; any of various fusible alloys used to join metallic parts, including soft solders, with low melting points and soft in quality (also 焊 hànlà, e.g. alloys of lead and tin), and hard solders, with high melting points and hard in quality (e.g. alloys of copper and zinc)} |