Tangent piano

（重定向自Tangent mechanism）

The tangent piano is a very rare keyboard instrument that resembles a harpsichord and early pianos in design. It normally features five octaves of keys and the strings are acted upon by narrow wooden or metal slips when the keys are depressed.

单词	Tangent mechanism
释义	Tangent mechanism 英语百科 Tangent piano （重定向自Tangent mechanism） The tangent piano is a very rare keyboard instrument that resembles a harpsichord and early pianos in design. It normally features five octaves of keys and the strings are acted upon by narrow wooden or metal slips when the keys are depressed.
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