双元围棋 精瓷棋子 中号 单面凸

评测依据

• review_count：8500
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 00:57:54","to":"2026-06-26 00:57:54"}
• intros：{"brand_intro":"双元是浙江知名棋具品牌，创立于1990年代，专注于围棋、象棋等棋类用品的研发与生产。双元以\"平民价格、专业品质\"为理念，采用高精度模具和陶瓷工艺生产棋子，产品耐磨、手感好、性价比极高。品牌在国内棋具市场占有率名列前茅，尤其受围棋培训机构、学校及入门爱好者欢迎。","product_intro":"双元精瓷围棋中号单面凸，棋子采用优质陶瓷材料烧制，表面光滑细腻，黑白分明。白子呈乳白色，黑子乌黑发亮，直径约21mm，厚度适中。棋子重量均匀，落子稳定。每副含361枚棋子，配简易塑料棋罐。该型号是双元最畅销的经典款，适合日常练习、对弈及教学使用，被众多棋院列为指定用棋。","key_specs":["材质：精瓷","棋子直径：21mm±0.3mm","棋子厚度：5mm±0.2mm","棋子数量：361枚","包装：塑料棋罐","适用场景：日常训练、教学、业余对弈"]}
• alt_products：[{"product_name":"双元围棋 精瓷棋子 中号 单面凸","brand":"双元","model":"SY-2001","price":168}]
• kol_quotes：["@围棋入门教练李老师：双元是我给所有学生推荐的第一副棋。","@棋具测评达人：百元价位没有对手。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":88.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为双元精瓷棋子性价比极高，手感顺滑，落子声音清脆。大量围棋老师反馈该棋子耐磨、不易碎，适合学生反复使用。少数用户提到棋子颜色略有偏差，但整体满意度高。在百元价位段，双元是公认的\"闭眼入\"选择，累计评价数远超同类产品。","source_count":3}},{"source":"objective","score":82.95874371859296,"weight":0.15,"confidence":0.5,"details":{"rating_avg":4.6,"price":168,"wom_score":88.6}},{"source":"user_review","score":92,"weight":0.35,"confidence":1,"details":{"rating_avg":4.6,"review_count":8500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.3,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@围棋入门教练李老师：双元是我给所有学生推荐的第一副棋。","@棋具测评达人：百元价位没有对手。"]}}]
• method_version：v2
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