Uncle Shaanxi invented the unloading bucket, which can be unloaded quickly and cleanly

(1:5)

【發明迷】農村大叔發明卸糧桶，減少農民勞動成本，銷往全國成功翻身成土豪

(5:33)

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(2:42)

Uncle invented a disassembly machine, which can solve 300 kg battery in 5 minutes

(1:8)

The guy made his own wood-finding machine and turned into a log in 8 seconds

(1:44)

Manure processor, 2 tons of chicken manure can be processed into organic fertilizer in 1 hour

(5:2)

大叔發明創意拼板機，6秒鐘廢木材變廢為寶，能節省30%的木料【發明迷】

(7:52)

Uncle invented straw treatment \

(6:11)

【發明迷】牛人發明無菸柴火灶，燒過廢屑集中處理，鄰居都來找他定做

(8:53)

Uncle invented the hoist, selling more than 3,000 units a year and earning 10 million

(9:47)

【發明迷】 大叔搞發明3年沒有收入，成功後遠銷馬來西亞，靠機器挽回老婆

(7:3)

小伙發明省力混凝土泵，1天澆築30立方，效率超高是8個工人的3倍 【發明迷】

(10:57)

The guy invented the combustion furnace, no gas or electricity, safe and environmentally friendly

(4:43)

餐饮加盟能赚到钱吗？揭秘火锅、奶茶的加盟套路。

(14:45)

Air is the \

(5:50)