model of a biogas plant - part II
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good job
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wunderbar
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Danke fuer das Video ich moechte wissen welche Fluessigkeit liegt in dem Gasflaeche
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I wish I would have taken the time to learn your language when I was in school, I would love to try this on my little farm.
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Nice.
I need subtitles though.
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DANKEN
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wo bekommt man solche beutel?
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very cool
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i'm sure there are city ordinances
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Exelente!!!! nice!!!
toyoterochile35 2 years ago 5
thank you, danke schoon, prakticshe und efective.
savicdineva 3 years ago