Labarai
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Menene fa'idar matte gama saman da yadda ake yin shi
Menene amfanin matte gama dutse?Wuraren jama'a kamar wuraren shakatawa, titin tafiya, plazas, filin jirgin sama, tashar jirgin ƙasa, gidan kayan gargajiya, da wuraren jama'a na waje sukan yi amfani da shingen ƙarewa na matte don shimfidarsu ko sama.Matte yana gamawa akan duwatsu...Kara karantawa -
Ilimi game da dutse tsoho nika goga
1. Menene goge goge?Abrasive Brushes (Abrasive Brushes) kayan aiki ne na musamman don sarrafa kayan gargajiya na gargajiya.An yi shi da bakin karfe waya ko nailan goga na musamman mai dauke da lu'u-lu'u ko siliki ...Kara karantawa -
Yadda za a yi tsohon karewa surface a kan na halitta dutse
1.What ne tsohon dutse?"Tsohon dutse" yana nufin kulawa ta musamman na dutsen dutse ko marmara, ta yadda saman dutsen ya kasance yana da raƙuman ruwa na halitta ko kuma tsagewa kamar yanayin yanayi, kuma a lokaci guda, sakamakon lalacewa na dabi'a na dutse bayan dogon-te .. .Kara karantawa
