रेल की पटरियां कैसे जोड़ी जाति है railway 🚂 staff ke dwara rail ki patriyo ko kaise jodte hai

[@mukeshmahali8862]

Sir ..ap railway karmachari hai ki private hai ...hmlog Janna chahte hai😮

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8 घंटे railway karmchari 16 घंटे प्राइवेट sir