Ngezidingo eziqinile zokuvikelwa kwemvelo yasekhaya, ukubhidlizwa kwesakhiwo sensimbi esenziwe ngomshini ngokwandayo, i-excavator hydraulic shear iyimishini esetshenziswa kakhudlwana, i-excavator hydraulic shear flexibility inamandla, i-shear force enamandla, ayikwazi nje ukuhlangabezana nokuvikelwa kwemvelo...
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