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EQUIPMENT TO PERFORM CHORDS IN STRING MUSICAL INSTRUMENTS
EQUIPMENT TO PERFORM CHORDS IN STRING MUSICAL INSTRUMENTS
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机译:在弦乐器上演奏曲目的设备
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摘要
FIELD: musical instruments. SUBSTANCE: connection elements of rests are manufactured in the form of strips and thrust rods mounted for turning and coupled to rests. EFFECT: improved sounding. 3 cl, 4 dwg
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