[KongchangAI]
Unverified85% confidenceFactTime unknown

钢琴防潮棒/电子除湿棒是加热式,通过升高局部温度降低相对湿度,适合钢琴内腔、鞋柜、衣柜等电源可达的封闭空间,需接通电源持续工作,与被动吸湿材料原理不同

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