摘要
介绍钢琴弦轴,并详细分析弦轴的纹牙和弦轴尾端倒角,从而提出钢琴弦轴的改进意见。
The piano tuning pin was introduced, and its grain and end chamfering were also analyzed in detail, so that the improvement opinions were put forward.
出处
《演艺科技》
2014年第4期45-47,共3页
Entertainment Technology
关键词
钢琴弦轴
纹牙
尾端倒角
工艺改进
piano tuning pin
grain
end chamfering
process improvement
