Zitsulo zapadziko lapansi zosawerengeka ndizofunikira zopangira zopangira zinthu zosungiramo haidrojeni, zida za maginito zokhazikika za NdFeB, zida za magnetostrictive, etc. Amagwiritsidwanso ntchito kwambiri m'mafakitale osakhala achitsulo ndi zitsulo.Koma ntchito yake yachitsulo ndi yamphamvu kwambiri, ndipo ndizovuta kuchotsa ...
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