Carbide nthawi zambiri imatha kugwiritsidwa ntchito pobowola, zida zodulira, zida zobowola miyala, zida zamigodi, zida zosagwira ntchito, zomangira ma silinda, ma nozzles, ma motor rotor ndi ma stator, ndi zina zambiri, ndipo ndichinthu chofunikira kwambiri pachitukuko cha mafakitale.Komabe, chitukuko ...
Werengani zambiri