Unverified80% confidenceDecision RuleTime unknown
镜框材质选TR90或钛材，全框成镜控制在20g以内长时间佩戴不压鼻梁；金属全框虽显质感但更重且鼻托易留印
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified颗粒细度200目以上溶解快、不易残留划痕，适合玻璃/不锈钢台面；40-80目粗颗粒摩擦力强，适合顽固锅底和瓷砖缝，选购看包装标注目数或'超细'字样72% similarUnverified钛合金/蓝宝石镜面机型虽贵但抗刮耐用，铝合金+玻璃镜面日常磕碰易留痕，户外硬核使用建议上钛金属边框72% similarUnverified镜片材质优先选PC（聚碳酸酯）或TR90，抗冲击性远高于普通亚克力/树脂，摔碰不易碎裂划伤眼周；避免玻璃镜片（破碎风险）和廉价PVC镜片（光学畸变+易碎）72% similarUnverified材质选择：玻璃镜面反射率最高（约80-90%）但易碎；聚碳酸酯/亚克力抗摔耐用但反射率略低（约50-70%）；不锈钢/铝合金金属镜面兼顾耐用与中等反射率，适合高强度户外71% similarUnverified金属细边框（黄铜/黑钛）视觉更轻盈显高级但边框窄承托力弱，大尺寸镜（≥1.5m）宜选实木或宽铝合金框以防镜面下坠变形71% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/186892API
curl https://kongchang.com/api/v1/knowledge/claims/186892MCP
get_claim(id=186892)