Engineer ke Pass ye kya hota he,Engineer equipment

heloo dosto aaj ke video me ham aise equipment ke bare me bat karege jo dekhasabhi ne hoga lekin kisi ko iska name or usege malum nai hoga

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video is for educational purpose only.Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use