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| Re: TA is obsessed with CBTC, and ''New'' tech for no reason. (578896) | |||
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Re: TA is obsessed with CBTC, and ''New'' tech for no reason. |
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Posted by JournalSquare-K-Car on Sat Mar 1 13:15:03 2008, in response to Re: TA is obsessed with CBTC, and ''New'' tech for no reason., posted by RonInBayside on Sat Mar 1 09:15:19 2008. i thought galvinized steel was better than copper piping. The zinc coat doesn't rust. Copper, however does oxidize when impurities enter the water.By the way, why doesn't copper pipe oxidize on the inside often? Is it the lack of oxygen? |
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