星海牌17簧学生笙键

评测依据

• review_count：423
• rating_avg：4.5
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• sources：["京东","天猫","苏宁易购"]
• time_range：{"from":"2026-06-25 23:41:22","to":"2026-06-25 23:41:22"}
• intros：{"brand_intro":"北京星海钢琴集团成立于1949年，是中国最早的乐器制造企业之一，旗下星海品牌涵盖钢琴、管乐、民乐等品类。其笙键产品依托集团精密铸造技术，键体一致性好，品控严格。主打教育市场，与全国多所音乐院校建立合作，是中小学民乐团指定品牌之一。","product_intro":"XH-17E为经济型17簧学生笙键，采用锌合金压铸键体，表面镀镍处理，耐腐蚀且成本低廉。簧片为普通磷铜材质，音准满足基础教学需求。键体设计符合人体工学，适合儿童手型。附赠教学用指法图与简易收纳袋，包装内含保修卡与调音指南。","key_specs":["簧数：17簧","材质：锌合金镀镍键体+磷铜簧片","调式：D调","键程：10mm","重量：约380g","适用年龄：8岁以上"]}
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