Unverified72% confidenceTradeoffTime unknown
阻燃等级越高(V0级)安全性越强,但阻燃改性料通常更硬、颜色偏灰暗,且成本高;插座密集区/取暖设备旁的线束应选阻燃,普通桌面理线普通料即可
1
Sources
72%
Confidence
Long-term
Relevance
-
First Seen
Sources
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