A standard Arabic command for "Download."
Likely a shorthand for "File" or part of a hosting service's naming convention.
A unique alphanumeric string (ID) used to distinguish this specific upload from millions of others.
The phrase you provided appears to be a mix of Arabic and encoded text, often seen in automated file-sharing links or specific internet forums. "تحميل" (Tahmil) means in Arabic, and the rest of the string looks like a unique file identifier for an image.