Ukufakwa kwe-hydraulic kubalulekile ekugcineni iinkqubo zikhuselekile kwaye zisebenza kakuhle. Badibanisa imibhobho, imibhobho, kunye netyhubhu ukuze ulwelo luhambe kakuhle. Ukukhetha ukufakela okungalunganga kunokubangela ukuvuza, ukulahleka koxinzelelo, okanye ukusilela kwenkqubo. Cinga ngohlobo lwezinto eziphathekayo, imida yoxinzelelo, kunye neemfuno zokusetyenziswa xa ukhetha. I-hyd ethembekileyo
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