@triste.historia.ai: Japan invented an arched sluice gate, costing 3 billion, specifically to resist floods and seafood #arched #sluice #gate #popular #Science #increase #knowledge #interesting #mechanical #principle
Mr Sunny
Region: US
Wednesday 26 March 2025 16:47:51 GMT
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j19552203 :
curved float-operated sluice gate
2025-07-20 13:18:19
1
caveman’s man cave :
That’s only 20,mil
2025-03-26 23:54:39
0
Bart Caterino :
😁
2025-12-22 19:49:12
0
@Dally waky💝🥰 :
🙏
2025-09-25 20:40:48
0
@Lihlelee575 :
🥰🥰
2025-11-07 20:46:34
0
Hero boy :
😂
2025-05-04 18:38:29
0
ANANTA SVARA :
😈
2025-05-03 23:21:36
0
Princess Josane :
😁
2025-04-26 17:09:15
0
Ali Ali ۳۱۳ :
😘😘😘
2025-06-02 13:21:08
0
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