发布时间:2025-02-02 00:11:29
题主是否想询问“汉斯格雅软管如何辨别真假”?
1、首先看。真品其表面晶莹亮泽,光可鉴人,无蚀迹,无氧化斑点。
2、其次摸。真品用手摸有厚重感,手摸较滑。
3、然后敲。用手指头敲击龙头主体,真品发出的声音沉闷。
4、最后查。检查配件,鉴别汉斯格雅水龙头真假注意真品其配件(紧固件)等也为铜质或不锈钢质,假品则一般为铁制品。
本人刚刚接触消防弱电给人家出小工弱电全部学会大概需要多少时间
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