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sheng huo xiao chang shi
Author(s): 
Pages: 17
Year: Issue:  Z4
Journal: World

Abstract: <正> 家庭用电小常识 (1)经常查看室内安装较低的分路电源线,发现外皮裂口或破皮时,要立即用绝缘胶布包好。切忌用医用橡皮膏或湿止膏包导线外皮,以防漏电。 (2)电冰箱与电视机必须分开安装电源插座,以防电视机受到干扰和磁化。落地扇、洗衣机、电冰箱等电器应使用三相电源插头和插座,并有可靠的接地装置。 (3)室内控制闸安装的保险丝要与实际使用的电器额定电流相互匹配。一般来讲,在不同时
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