乐高机械组 奔驰Arocs 3245 建筑卡车

评测依据

• review_count：3200
• rating_avg：4.8
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• time_range：{"from":"2026-06-26 04:13:00","to":"2026-06-26 04:13:00"}
• intros：{"brand_intro":"乐高集团成立于1932年丹麦，是全球领先的拼搭玩具制造商。其机械组系列以高还原度、机械传动结构和教育性著称，深受儿童与成人玩家喜爱。品牌强调\"玩中学\"，通过积木激发创造力与工程思维，产品覆盖建筑、车辆、科技等多个主题，在中国市场拥有极高知名度和忠实用户群。","product_intro":"这款乐高机械组建筑卡车以奔驰Arocs 3245为原型，包含2793块颗粒，拼搭完成后可模拟真实卡车的转向、悬挂、气动升降和抓斗操作。配备气动泵驱动抓斗臂，可旋转、伸缩并抓取砖块。模型还包含可开合车门、驾驶室细节和6缸活塞发动机，适合8岁以上儿童及成人收藏。","key_specs":["适用年龄：8-14岁","颗粒数：2793","成品尺寸：长52cm×宽16cm×高22cm","功能：气动抓斗、转向、悬挂、发动机联动","材质：ABS塑料","包装：礼盒装"]}
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