Nkhani
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Njira Zoziziritsira Zamasamba
Asanasungidwe, kunyamula ndi kukonza masamba okolola, kutentha kwa m'munda kuyenera kuchotsedwa mwachangu, ndipo njira yoziziritsa mwachangu kutentha kwake kumatchedwa precooling. Kuziziritsa kusanachitike kumatha kuletsa kuchuluka kwa malo osungira...Werengani zambiri