| 摘要 |
he invented string is composed of steel wire base wound lengthwise by a multi-stand winding entirely coated by tin or other metals or alloys thereof. It is a low-cost coating characterized in that it is liable to create smooth surface, stabilize the winding of the strands, damp the sting friction on the frets, hinder any penetration of fats or acids into the string, and offer uniform surface and clear sound. |
