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mariefita20 (November 30, 1999 at 12:00 am)
how can limestone be an essential materials for steel making?
xxch4osxx (November 30, 1999 at 12:00 am)
Limestone is a sedimentary rock formed from deposits in ancient lakebeds.
LOVLYSARA (November 30, 1999 at 12:00 am)
Hye does any body know how this limestone is formed ???? If so then reply to me
remmidemmi01 (November 30, 1999 at 12:00 am)
No, it isn't boring to drive a dragline! boring jobs are, for example, to work in a factory!
Maenofferen (November 30, 1999 at 12:00 am)
ace, but must be a boring job driving that crane all day lol
great video, what country is it in?
masonmitch (November 30, 1999 at 12:00 am)
so thats how it's done
duraseya (November 30, 1999 at 12:00 am)
Interesting! I hope to post a video of a limestone quarry in my country. |