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temperatura konstrukcije
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mede
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May 14, 2014, 8:45:52 AM
5/14/14
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to
pozdrav citaocima
postavio sam pitanje na i drugu grupu ( slab odgovor ) :
- koliko bi se mogla zagrijati slobodna zelezna cijev usred ljeta u
Dalmaciji
(... 40 st. u hladu )
bojana u tamnije ( kao zagrebacki plavi tramvaj )
trebam ponesto ljepiti po njoj sa nekim poliuretan masama ( sikabond at
metal npr. do 90 stupnjeva drzi )
a bojler za toplu vodu na suncu se ugrije izvana na cca 120 stupnjeva
cisto me zanima
Ivan
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