The installation master of the villa ran away leaving behind a pile of exotic lines. Go to the sce
Ғылым және технология
Hello everyone I am Hainan weak current Xiao Hu
Most of the videos are actual combat. I was born in painting and was not a major so I was very amateur ~
Sometimes there may be differences between sharing your actual combat experience and some standard theories. Please forgive me if you don't speak well!
Every day we will share cases of monitoring installation and maintenance or network optimization.
Every day is combat! Responsible for the installation of monitoring network very amateur!!
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Vlog# Monitoring# Teaching# Hainan Weak Current Xiao Hu
Пікірлер: 9
不想说了,旧片
为什么发了很多重复的内容?
拔插头还有三十伏以下的电是交流电线电磁感应电以及地线或者零线没有有效接地,所以对地有电压,小概率会麻人。
怎麼沒先估價,要不是有影片還能補一點,不然怎會來
广东话就一句:hai lat
❤
内容混乱,几个案例混一起,人都看傻,就好像所有的东西都没头没尾
我的广东话的台词:hai lai,zhe guo nan gao
500元! 亏网线了!