|
关注:1
2013-05-23 12:21
求翻译:2: By the 17th century, the mechanisms of keyboard instruments such as the clavichord and the harpsichord were well known. Centuries of work on the mechanism of the harpsichord in particular had shown the most effective ways to construct the case, soundboard, bridge, and keyboard.是什么意思? 待解决
悬赏分:1
- 离问题结束还有
2: By the 17th century, the mechanisms of keyboard instruments such as the clavichord and the harpsichord were well known. Centuries of work on the mechanism of the harpsichord in particular had shown the most effective ways to construct the case, soundboard, bridge, and keyboard.
问题补充: |
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区