小伙竟用塑料罐与散热片打造了一台氢气生产装置,火力非常猛 #高性能实用工具 #高手在民间 #手工diy
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I 3D Printed a $1,500 Chair
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楼上漏水不解决,教你2招,让他自动来求你
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Making a Fully Functional Jet Engine from Soda can | diy Jet Engine | homemade Jet Engine
14:19
The IMPOSSIBLE Laptop Fan...
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You Don’t Understand How Landmines Work (and it’s Hollywood’s Fault)
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如何制作水锤泵,小伙打造了一台不用油不用电的抽水泵,太牛了 #高手在民间 #农业灌溉 #水锤泵 #手工diy #牛人制造
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Millions of people do not know this knowledge! 3 in 1 waste oil heater! Warm for winter 2024
12:05