Kusindikiza mphete kumayenera kukhala koyenera Kusindikiza ukadaulo pakupanga ukadaulo wa hydraulic ndi pneumatic, ukadaulo wosindikiza womwe umagwiritsidwa ntchito kunja makamaka ndi kusindikiza pisitoni, makamaka kudalira kukakamiza kwapakatikati kwa kusindikiza zigawo zapakamwa pakamwa kuti mukwaniritse...
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