Control valve working and its applications
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Is video me hum aapko
Is video me hum aapko pneumatic control valve ke bare me bta rhe ha aur iski application ke bare me bhi bata rhe ha agar vido acha laga to like share and subscribe krna thanks for watching
5 سال پیش
در تاریخ 1397/12/16 منتشر شده
است.
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