三菱 M5-1017 自动铅笔 0.5mm

评测依据

• review_count：15200
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:08:54","to":"2026-06-26 00:08:54"}
• intros：{"brand_intro":"三菱铅笔株式会社（Uni）始于1887年，是日本历史最悠久的文具品牌之一。以\"书写让世界更美好\"为理念，专注高品质书写工具研发，其自动铅笔、中性笔等产品以精密工艺和稳定性能著称，深受学生、设计师及办公人群信赖。","product_intro":"三菱M5-1017是经典入门级自动铅笔，采用金属笔嘴与树脂笔杆结合，重心稳定。配备Kuru Toga自动旋转笔芯机构，书写时笔芯均匀磨损，始终保持锥形，线条清晰一致。0.5mm规格适合日常书写、绘图，防滑握把设计提升长时间使用舒适度。","key_specs":["笔芯规格：0.5mm","旋转机构：Kuru Toga自动旋转","笔身材质：树脂+金属笔嘴","握把设计：防滑橡胶握把","出芯方式：按压式","颜色：透明蓝/透明黑/透明红等"]}
• alt_products：[{"product_name":"三菱 M5-1017 自动铅笔 0.5mm","brand":"Uni 三菱铅笔","model":"M5-1017","price":38},{"product_name":"派通 PG515 自动铅笔 0.5mm","brand":"Pentel 派通","model":"PG515","price":25},{"product_name":"斑马 MA85 自动铅笔 0.5mm","brand":"Zebra 斑马","model":"MA85","price":32}]
• kol_quotes：["文具博主@手帐研究室：三菱这款自动铅笔是入门必入，旋转笔芯设计让字迹永远清晰。","B站UP主@文具控阿泽：性价比之王，从初中用到工作都没坏。"]
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