The customer said that the robot was stupid when it was tested on the spot. Even the wall was equip
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3 ай бұрынHi everyone this is [Chengyang Electrical Circuit]]
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I am an ordinary electrician in Qingdao Shandong Province and I have been working for 18 years.
Maintenance and installation of factories equipment homes various circuits
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@cozyhome9927 2 ай бұрын
在众多这类影片中，这是最好的一个，全是实操，有用信息量极多，废话极少，片长39分多钟全是干货，值得平台极力推送。 只可惜，这类内容受众太少，只是那么一小撮有动手能力的，观看量难以在短时间内有大幅度的增长。
@elfinlewis1373 Ай бұрын
平台算法考虑的是商业利益，推不推跟视频是否有教育意义，信息量大不大没有直接关联。 流量最大的永远是看上去有些弱智的娱乐视频
@fly2334 3 ай бұрын
中海这边 开始的时候 就是总开关的零火线 接反了，导致电脑设备 外壳漏电，烧硬盘 烧U盘，后来我重新接正确 就恢复正常
@user-tx4dp3py8j 2 ай бұрын
後面那個不看圖紙修設備是真的厲害，巡線器功不可沒啊
@WeiGe-8888 3 ай бұрын
*师傅好厉害啊！❤*
@sxy9763 3 ай бұрын
高手，业务是杠杠
@hm7512148 2 күн бұрын
您笑，请问怎么找到小黄车？
@timtim12391 3 ай бұрын
強人
@user-ce1vo4px8v Ай бұрын
謝謝！
@user-yg5yt2ni3x 28 күн бұрын
感谢支持
@chenchen8173 3 ай бұрын
3插頭, 水火線要正確, 才不會漏電外殼
@hongkongsmartboy 3 ай бұрын
❤
@dict0000 3 ай бұрын
y電容
@zhibing005li6 2 ай бұрын
这是谁故意的吧？
@dongliu2742 3 ай бұрын
为什么零火接反电压下降？
@henglei9826 3 ай бұрын
内部电源接线方式问题
@user-gx2hr3wj4k 3 ай бұрын
極大可能性是盤體或設備的N相迴路，在出廠配線時就有接地，所以不能反接
@kjyhh 3 ай бұрын
（本人非专业请轻喷）估计零线对外壳有电容
@clarkfefanliu 3 ай бұрын
那插頭不是工廠生產的嗎?這樣也能接反?
@yzhang8629 3 ай бұрын
那个插头是不带线的，需要在现场接