Impahla yokugcina
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Isisele seshidi elihlukanisekayo futhi elizinzile
Izici:
1. Ububanzi bomzimba wesisele bungaklanywa ngokungenasisekelo ngokwezidingo.
2. Umthamo omkhulu wokugcina, ngokuvamile amathani ayi-100-500.
3. Umzimba wesisele ungahlakazwa ukuze uhanjiswe futhi uhlanganiswe esizeni. Izindleko zokuthumela zehliswa kakhulu, futhi isitsha esisodwa singabamba ama-silo amaningi.
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Isikhwama se-jumbo esingalayishi isakhiwo esiqinile
Izici:
1. Isakhiwo silula, i-hoist kagesi ingalawulwa kude noma ilawulwe ngocingo, okulula ukuyisebenzisa.
2. Isikhwama esivulekile esingangenisi umoya sivimbela ukundiza kothuli, sithuthukisa indawo yokusebenza futhi sinciphise izindleko zokukhiqiza.