Momwe mungayeretsere kapu yatsopano ya thermos mukaigwiritsa ntchito koyamba? Kuyeretsa ndi kukonza zatsopano
Tonse tikudziwa kuti makapu a thermos ndizofunikira pamoyo wathu watsiku ndi tsiku, kaya m'nyengo yozizira kapena yotentha, amatha kutipatsa kutentha kwachakumwa koyenera.
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