得力科学计算器 D82ES

评测依据

• review_count：32000
• rating_avg：4.6
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• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 00:16:38","to":"2026-06-26 00:16:38"}
• intros：{"brand_intro":"得力集团创立于1981年，中国最大的办公文具制造商之一，产品覆盖书写工具、计算器、文件管理等多个领域。得力计算器以高性价比和广泛渠道著称，是学生和办公用户的入门首选，在国内市场拥有极高的品牌认知度。","product_intro":"D82ES是得力推出的入门级科学计算器，具备249种计算功能，包括三角函数、对数、统计、方程求解等。采用12位数字显示，按键布局紧凑，适合初中生日常数学学习及基础工程计算。配备防滑底座，使用AAA电池供电，续航持久。","key_specs":["显示：12位数字液晶屏","功能数：249种科学计算功能","电源：2节AAA电池","适用场景：初中数学、基础物理、日常办公","尺寸：约155×78×15mm","重量：约80g"]}
• alt_products：[{"product_name":"得力科学计算器 D82ES","brand":"得力（deli）","model":"D82ES","price":39.9},{"product_name":"晨光科学计算器 ADG98120","brand":"晨光（M&G）","model":"ADG98120","price":29.9}]
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• method_version：v2
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