得力坐标尺 30cm 透明塑料直尺

评测依据

• review_count：28500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:12:10","to":"2026-06-26 00:12:10"}
• intros：{"brand_intro":"得力集团始创于1981年，是中国最大的办公与学习用品综合供应商之一。产品覆盖文具、办公设备、纸品等数千个品类，以高性价比和严格品控著称。得力拥有国家级工业设计中心，连续多年位列中国文具行业十强，其尺类产品因精准刻度与耐用材质深受学生和办公人群信赖。","product_intro":"这款得力坐标尺采用高透PS塑料材质，刻度清晰且不易磨损，30cm长度满足日常绘图与测量需求。尺面印有标准厘米与英寸双单位刻度，并附带坐标网格辅助定位，适合学生作业、工程制图及办公划线。边缘圆角设计避免划伤，轻巧便携，是入门级坐标尺中的经典款。","key_specs":["材质：PS塑料","长度：30cm","刻度：厘米/英寸双单位","网格：坐标辅助线","厚度：2mm","颜色：透明"]}
• alt_products：[{"product_name":"得力坐标尺 30cm 透明塑料直尺","brand":"得力","model":"DL-30CM","price":3.5},{"product_name":"马培德坐标尺 30cm 亚克力透明尺","brand":"马培德","model":"MAPED-30CM","price":12.5},{"product_name":"晨光坐标尺 20cm 不锈钢绘图尺","brand":"晨光","model":"MG-20CM","price":8.9}]
• kol_quotes：["@文具控小A：得力这款尺子我从初中用到工作，刻度依然清晰，3块钱买不了吃亏。","@设计狮老李：坐标网格对画草图很有帮助，透明材质不遮挡视线。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其刻度精准、透明度高，适合日常学习与办公。多数评价提到价格实惠且耐用，摔落不易断裂。部分用户指出长时间使用后刻度可能轻微磨损，但整体性价比极高。在京东平台累计好评率超98%，被多次评为\"学生必备文具\"。","source_count":0}},{"source":"objective","score":94.35439393939393,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.7,"price":3.5,"wom_score":92.89999999999999}},{"source":"user_review","score":94,"weight":0.3,"confidence":1,"details":{"rating_avg":4.7,"review_count":28500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@文具控小A：得力这款尺子我从初中用到工作，刻度依然清晰，3块钱买不了吃亏。","@设计狮老李：坐标网格对画草图很有帮助，透明材质不遮挡视线。"]}}]
• method_version：v2
• search_visual：null