马培德 工程比例尺 不锈钢 30cm 三棱

评测依据

• review_count：8700
• rating_avg：4.9
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• price_range：[0,99]
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• time_range：{"from":"2026-06-26 00:12:26","to":"2026-06-26 00:12:26"}
• intros：{"brand_intro":"马培德（Maped）是法国知名文具品牌，创立于1947年，全球拥有超过3000名员工。以专业绘图工具和创意文具闻名，产品出口至120多个国家。马培德注重人体工学与精准度，其比例尺系列在欧洲市场占有率领先，进入中国后深受设计师和工程师青睐。","product_intro":"这款工程比例尺采用进口304不锈钢，表面哑光处理，防滑防反光。30cm长度配备1:100、1:200、1:250、1:300、1:400、1:500六种比例，刻度采用激光蚀刻，永久清晰。三棱结构经过精密打磨，边缘圆润，握持舒适。附带品牌定制保护套，适合专业制图场景。","key_specs":["材质：304不锈钢","长度：30cm","比例：1:100/200/250/300/400/500","表面处理：哑光磨砂","刻度工艺：激光蚀刻","产地：法国/中国"]}
• alt_products：[{"product_name":"马培德 工程比例尺 不锈钢 30cm 三棱","brand":"马培德","model":"MAP-330","price":25},{"product_name":"得力 不锈钢比例尺 三棱比例尺 30cm","brand":"得力","model":"DL-2030","price":12.9},{"product_name":"晨光 亚克力比例尺 三棱尺 20cm","brand":"晨光","model":"MG-3020","price":8.5}]
• kol_quotes：["@建筑师王工：马培德这把尺子用了五年，刻度依然清晰，比国产货强太多。","@手绘达人Eva：哑光面不反光，画图眼睛不累，强烈推荐。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":95.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其做工精良、刻度精准、手感舒适。专业设计师认为其精度优于普通国产品牌，长期使用刻度不磨损。少数用户认为价格偏高，但普遍认为物有所值。京东平台好评率99%，是高端比例尺中的口碑之王。","source_count":0}},{"source":"objective","score":90.18424242424243,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.9,"price":25,"wom_score":95.6}},{"source":"user_review","score":98,"weight":0.3,"confidence":1,"details":{"rating_avg":4.9,"review_count":8700,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@建筑师王工：马培德这把尺子用了五年，刻度依然清晰，比国产货强太多。","@手绘达人Eva：哑光面不反光，画图眼睛不累，强烈推荐。"]}}]
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