當(dāng)溫度達(dá)到熔點(diǎn)時(shí), 金屬就變成液體流出,并注入特殊的鑄模中.When the temperature reaches melting point, the metal runs off as a liquid and flows into special modules.把熔化的金屬倒入鑄模。The molten metal is poured into the mould.將混合物注入已預(yù)熱到同樣溫度的鑄模內(nèi).The mixture ...