The tower is crooked, but that's no big deal—just straighten it out directly.

Basic skills of mobile phone repair technology-Panquan

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(Lin Guoer) Repairing a 1980 Dongfangfen tractor.

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Welding skills will be learned at a glance

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Engine belt replacement

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I hand-polished the engine and enlarged the cylinder, increasing the displacement by 80%.

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Washing machine repair methods

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Although copper pipes have a long service life, they are also troublesome to maintain.

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If your home washing machine develops all sorts of problems after prolonged use, here's a simple tri

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The Pakistani spectacled man repaired the entire process of truck gearbox gears, and the repair was

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Hardware Hacks

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Practical stuff is here

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How much money would you give me for such a dangerous job?

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The outrageous failure encountered by the auto mechanic, Bird's Moving Castle

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Apple CPU drop repair, micron-level repair technology, this is too small...

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Another air conditioner technician fell from the roof and his safety rope broke.

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Replay of the elimination of mobile phones, the amazing hands-on ability of group members

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Is it appropriate to charge three figures for such repairs? Is he considered a repairman? Let's disc

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This air conditioner installation location is worthy of nationwide promotion.

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The station installed the air conditioner's outdoor unit indoors, blowing directly at passengers

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Detailed tutorial on disassembling and reassembling the SIM card slot

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