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Unverified83% confidenceDecision RuleTime unknown

灯体伸出墙面深度（进深）超过12cm的壁灯在过道、玄关等窄空间易碰头刮碰，动线区域建议选进深≤8cm的贴墙款

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Unverified灯体出挑深度（离墙距离）超过25cm的壁灯不适合狭窄走廊，容易碰头刮碰，走廊建议选出挑＜12cm的贴墙款91% similar Unverified壁灯灯体伸出墙面深度（挑出距离）应控制在过道净宽的1/10以内，一般伸出不超过25cm，防止碰头或刮蹭88% similar Unverified灯体投影深度（离墙距离）超过15cm的壁灯不建议装在狭窄过道，容易碰头或刮碰衣物，狭窄空间选投影≤10cm的贴墙款87% similar Unverified灯体外挑尺寸（出墙深度）超过10cm的壁灯不适合狭窄走廊（宽度＜90cm），易磕碰且显压抑；狭窄空间选薄型贴墙款87% similar Unverified灯体投影宽度（离墙深度）越大氛围感和遮光越好，但过道等狭窄空间离墙超过12cm易碰撞刮蹭，需权衡通行安全87% similar

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