1. Choyikira chowumitsira chomangiriridwa pakhoma
Poyerekeza ndi zitsulo zachikhalidwe zomangira zovala zomwe zimayikidwa pamwamba pa khonde, zitsulo zomangira zovala zomangiriridwa pakhoma zonse zimapachikidwa pakhoma. Tikhoza kuwonjezera zitsulo zomangira zovala zomangiriridwa pakhoma tikazigwiritsa ntchito, ndipo tikhoza kupachika zovalazo pamene sitikuzigwiritsa ntchito. Ndodoyo imapindidwa, zomwe sizothandiza komanso zothandiza.
2. Chovala chobisika chobwezeka
Mukauma, mumangofunika kutulutsa chingwecho. Mukauma, chingwecho chimabwerera m'mbuyo ngati tepi yoyezera. Kulemera kwake kumatha kufika makilogalamu 20, ndipo ndikosavuta kuumitsa bulangeti. Chida chobisika choumitsira zovala ndi chimodzimodzi ndi njira yathu yachikhalidwe youmitsira zovala, zonse ziwiri ziyenera kukhazikika kwinakwake. Kusiyana kwake ndikuti chopondera zovala choyipacho chingabisike ndipo chimawonekera pokhapokha ngati tikuchifuna.
Nthawi yotumizira: Okutobala-19-2021