双象黑白双色地膜

评测依据

• review_count：7600
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["天猫","京东"]
• time_range：{"from":"2026-06-25 23:59:01","to":"2026-06-25 23:59:01"}
• intros：{"brand_intro":"双象集团是中国塑料行业龙头企业，成立于1972年，主营农膜、包装膜等。公司拥有博士后科研工作站，参与多项国标制定，产品以\"耐用、环保\"著称，在高端农膜市场占据重要地位。","product_intro":"双象黑白双色地膜采用三层共挤技术，中间层添加抗老化剂，使用寿命延长30%。厚度0.018mm，宽度1.5m，每卷12kg，白色面反光率高达80%，黑色面抑草率98%，特别适合高温季节的番茄、辣椒种植。","key_specs":["厚度: 0.018mm","宽度: 1.5m","颜色: 黑白双面","材质: 三层共挤PE","每卷重量: 12kg","反光率: ≥80%"]}
• alt_products：[{"product_name":"双象黑白双色地膜","brand":"双象","model":"SX-BW-303","price":52},{"product_name":"金正大黑白双色地膜","brand":"金正大","model":"JZD-BW-001","price":45},{"product_name":"天业黑白双色地膜","brand":"天业","model":"TY-BW-405","price":42}]
• kol_quotes：["@番茄哥：双象膜用了三年，地温控制好，番茄颜色红亮，贵点也值。","@农技站刘工：三层共挤技术让膜更耐拉，适合机械化铺膜。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其质量过硬，耐用性强，一季使用后仍可完整回收。白色面反光效果出色，夏季可降低地温5-6℃，番茄转色均匀。部分用户认为价格偏高，但认为物有所值。天猫评分4.8，京东4.7，专业种植户推荐。","source_count":2}},{"source":"objective","score":79.13242424242422,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":52,"wom_score":91.39999999999999}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":7600,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@番茄哥：双象膜用了三年，地温控制好，番茄颜色红亮，贵点也值。","@农技站刘工：三层共挤技术让膜更耐拉，适合机械化铺膜。"]}}]
• method_version：v2
• search_visual：null