求翻译：2).鑄造是"液狀成型".也就是把金屬熔化成液體.並鑄入模具之中.可成形形狀複雜之產品.成形應力較小.成本較低.材料內部無明顯之方向性.易形成空孔等缺陷.只適用低熔點合金.鑄件組織較鬆散.品質較差是什么意思？

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2). casting is the liquid molding ". also is to metal melt into liquid. And molded into the mold. . To shaping shape complex products . piece stress smaller. lower cost. material internal no obvious in the direction of . to form a empty holes and defective . only for low melting point alloy . compri

2). The casting is the " liquidity takes shape ". Also is melts the metal the liquid. And casts into in the mold. May form the shape complex product. The formed stress is small. The cost is low. Material interior not obvious directivity. Easy to form flaws and so on air gate. Only is suitable the lo

2). casting is "liquid molding." which melted into liquid metal. and cast into the mould. forming of complex shapes products. less stress. lower costs. material without obvious direction. easy to form defects such as porosity. application of low melting point alloys. casting loose. poor quality

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