雅马哈 YSL-354 中音翼号长号

评测依据

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• time_range：{"from":"2026-06-25 23:44:29","to":"2026-06-25 23:44:29"}
• intros：{"brand_intro":"雅马哈（Yamaha）成立于1887年，是全球最大的乐器制造商之一，以精湛的工艺和稳定的品质著称。其铜管乐器系列深受专业演奏者和学生信赖，产品线覆盖从入门到顶级型号，尤其在长号领域拥有多项专利技术，音色温暖且易于控制。","product_intro":"YSL-354 是雅马哈专为初学者和进阶学生设计的中音翼号长号，采用黄铜材质和清漆表面，提供明亮而饱满的音色。配备标准F调转阀，便于演奏低音区，活塞反应灵敏，吹奏阻力小，适合乐队合奏和独奏练习。","key_specs":["调性：F/Bb","管径：12.9mm","喇叭口直径：203mm","材质：黄铜，清漆表面","转阀：F调转阀","重量：约1.8kg"]}
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