Masana'antu Kowledge
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Fa'idodi na Amfani da Man Tsara Polyurea
“Cibiyar mu tana tunanin sauya sheka daga maiko mai hade da lithium zuwa man polyurea domin shafawa kayan aikin mu da yawa. Shin akwai wasu fa'idodi ko rashin amfani wajen amfani da man polyurea akan man shafawa mai cike da lithium idan duk sauran abubuwan sun daidaita? " A lokacin da co ...Kara karantawa