SMART CITY.. (Automatic night Street light) & (HYDRAULIC Bridge)



If u want to make a model of SMART CITY.. This vedio is perfect one for you..
From learning with this vedio.. You will be able to make a.. –.
1–AUTOMATIC NIGHT STREET LIGHT
2–HYDRAULIC BRIDGE

Thanks for watching my vedio..
I am HARSH TIWARI from Agra…

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Post time: 09-09-2017