Customer scared lights flashed tests normal at Chengyang Circuit.

Hi everyone this is [Chengyang Electrical Circuit]]
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I am a common electrician in Qingdao Shandong Province working for 18 years
Maintenance and installation of factories equipment homes various circuits
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[@t0916925956]

這不叫虛接，也不是沒纏緊，電線都氧化造成接觸不良，上錫前，銅線表面要刮乾淨，上錫部分是要正確都上，不是假焊上去，錫材質，和焊槍溫度不夠熱，上錫技術不好，種種都稱：假焊

[@user-gp8es2tk2c]

说白了就是没放松香

[@zqqwertyui]

您好 想請教您的電筆是哪個型號～

[@lawml6736]

佩服佩服，啥都修的好😂

[@weiCheng-qv4bz]

用了含铅量较高的假焊锡，造成接头虚接，焊接前没有涂抹助焊剂！

[@potongtan7784]

我发现总闸旁边的闸的线有问题而且接反了

[@Meizikuan]

建议把第一个视频里的小姑娘介绍给我，谢谢🤣

[@sungisaac798]

只有一把女聲就行？佩服

[@Meizikuan]

@@sungisaac798 🤠

[@bh2908]

蝈男