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踏板阻尼器(软,持音踏板的可选的警司- 30踏板单元使操作。)
Pedals Damper Soft and sostenuto pedal operations enabled by the optional SP-30 pedal Unit.
youdao
-
踏板阻尼器(软,持音踏板的可选的警司- 30踏板单元使操作。)
Pedals Damper Soft and sostenuto pedal operations enabled by the optional SP-30 pedal Unit.
youdao