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  • Yakasarudzika echando-yakanyungudusa mumiriri imwe yemasirosi echando-kunyungudusa mumumiriri.

    Yakasarudzika echando-yakanyungudusa mumiriri imwe yemasirosi echando-kunyungudusa mumumiriri. Iyo de-icing mumiririri iyo inoshandisa fomu sechinhu chikuru chikamu uye inowedzera dzakasiyana-siyana zvekuwedzera. Corrosivity zvakasiyana zvakanyanya kubva kune chloride. Maererano ne GB / T23851-2009 mugwagwa we-icing uye chando-nyungudusa mumumiriri (yenyika ...
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