螺丝生锈拧不下来怎么办？教你2个好方法，这样一拧就掉 #我爱电器维修

Non-professionals do not operate directly! Hello, everyone Share easy-to-understand repair videos Make maintenance easy from now on Professional (mobile phone, computer, monitoring, home appliances) maintenance If you like me, subscribe to me. @dianqiweixiu What if the screw rusts and cannot be unscrewed? I'll teach you 2 good ways to screw it off.

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