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Chii chinonzi Investment Casting
Investment casting, inozivikanwawo seyakarasika-wax maitiro, ndeimwe yemaitiro ekare-ekugadzira simbi, anotora makore zviuru zvishanu apfuura. Iko kwekudyara kukanda maitiro kunotanga nekujoinha wakisi yakagadzirwa kune yakanyanya kunyatso kufa kana neakadhindwa anokurumidza prototypes. Wakisi pa ...Verenga zvimwe
