Unverified50% confidenceSolutionExact time
电线入口高于接线盒边缘的设计是被动排水思路，确保进入的水能自然流出而不积存
1
Sources
50%
Confidence
Long-term
Relevance
7/12/2026
First Seen
Sources
DIY Outdoor Lighting Upgrade: A Full Walkthrough from Zero Wiring to a Working Light
youtubeElectroBOOM6/19/2026
Cite This Claim
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