Zida zopangira nayitrogeni
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Pressure swing adsorption nayitrogeni kupanga makina
Zida zopangira nayitrojeni zimagwiritsidwa ntchito kwambiri pamagetsi, chakudya, zitsulo, mphamvu yamagetsi, mankhwala, mafuta, mankhwala, nsalu, fodya, zida, kulamulira basi ndi mafakitale ena, monga gasi yaiwisi, gasi wotetezera, gasi wolowa m'malo ndi kusindikiza gasi.
