| 摘要 |
<p>The following alloys (percentages are by weight) are used in the manufacture of switching transistors (see Group XXXVI). Indium 99%, gallium 1%; Gold 10%, aluminium 3%, silver 87%; Aluminium 3%, gold 10%, indium 87%; Indium 5%, tin 95%; Indium 5%, aluminium 2%, tin 93%; Aluminium 10%, silver 20%, indium 70%; Aluminium 10%, silver 30%, indium 60%; Silver 10%, indium 90%.</p> |
