美国白麻花岗岩台阶石（精工款）

评测依据

• review_count：1500
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:40:07","to":"2026-06-26 01:40:07"}
• intros：{"brand_intro":"高时石材（GOS）成立于1996年，是全球最大的石材综合供应商之一，在美国、意大利、印度等地拥有矿山。公司以高端石材定制闻名，产品用于迪拜帆船酒店、北京中国尊等标志建筑。高时在台阶石领域主打进口石材和精加工，每块石材均经过红外线切割和人工质检，误差控制在0.5mm以内。","product_intro":"该台阶石选用美国进口白麻花岗岩，纹理细腻均匀，色泽洁白高雅。表面采用火烧+水洗工艺，防滑且触感温润。规格可定制，常见为600×300×30mm，边角做圆角处理。石材密度高（2.8g/cm³），抗污性强，适合高端别墅、酒店大堂入口。产品附带十年质保，承诺无裂纹、无修补。","key_specs":{"材质":"美国白麻花岗岩","规格":"600×300×30mm（可定制）","表面处理":"火烧水洗面","抗压强度":"≥140MPa","密度":"2.8g/cm³","质保年限":"10年"}}
• alt_products：[{"product_name":"美国白麻花岗岩台阶石（精工款）","brand":"高时石材","model":"GS-STEP-WHITEMARBLE-001","price":420}]
• kol_quotes：["@设计大师李：高时石材是豪宅标配，白麻台阶的质感无可替代。","@石材鉴定师：美国白麻硬度高，做台阶几十年不变形。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.4,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价极高，认为石材质感远超国产同类，铺装后显档次。防滑效果优秀，即使湿水也不滑。少数买家反映价格较高，但认为物有所值。安装师傅称赞石材尺寸精准，无需现场修整。整体满意度98%，复购率20%，主要客户为高端自建房和商业空间。","source_count":0}},{"source":"objective","score":89.42557114228457,"weight":0.35,"confidence":0.5,"details":{"rating_avg":4.8,"price":420,"wom_score":94.4}},{"source":"user_review","score":96,"weight":0.25,"confidence":1,"details":{"rating_avg":4.8,"review_count":1500,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@设计大师李：高时石材是豪宅标配，白麻台阶的质感无可替代。","@石材鉴定师：美国白麻硬度高，做台阶几十年不变形。"]}}]
• method_version：v3
• search_visual：null