"dust" - Selaus asiasanan mukaan Opinnäytetyöt (Käyttörajattu kokoelma)

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    • Dust reduction in magnesite industry 

      Yang, Song (2009)
      This study is related to dust reduction process in magnesite industry. Both devices and combinations of devices are discussed in this thesis. In order to research the efficiency in different devices and combinations, an ...
      Rajattu käyttöoikeus / Restricted access / Tillgången är begränsad

    • The air quality comparison in Fushun and in Kokkola 

      Lijuan, Zou (2006)
      This article is done to Fushun and Kokkola Environmental office. The aim of this article is to present and compare environmental conditions in Fushun and in Kokkola. According to this thesis we can know the air quality ...
      Rajattu käyttöoikeus / Restricted access / Tillgången är begränsad