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web |
https://en.wikipedia.org/wiki/Pechora_(river)
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226221 |
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web |
https://hu.wikipedia.org/wiki/Káma_(folyó)
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226222 |
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web |
https://en.wikipedia.org/wiki/Kama_(river)
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226223 |
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web |
https://de.wikipedia.org/wiki/Kama_(Fluss)
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226224 |
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web |
https://ru.wikipedia.org/wiki/Кама
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226225 |
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web |
https://www.youtube.com/watch?v=WTJDLYAD_Pc
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226226 |
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source |
Ipari technológiák - Ammónia gyártása - 1. rész
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226227 |
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web |
https://hu.wikipedia.org/wiki/Ammónia
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226228 |
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web |
https://en.wikipedia.org/wiki/CFM_International
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226229 |
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navbox |
Safran
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226230 |