“sand mold casting”的概念、定义、翻译、参考文献-科学参考

单词	sand mold casting
释义	sand mold casting Encyclopedia 工学[铸造]释 sand mold casting砂型铸造使液体金属在重力作用下充填砂质铸型而获得铸件的铸造方法。是生产铸件的最基本的方法，可以生产几十克到几百吨重的各种尺寸的金属铸件。工学砂型铸造释 sand mold casting砂型铸造以型砂和芯砂为造型材料制成铸型，液态金属在重力或其他外力作用下充填铸型来生产铸件的铸造方法。
随便看	marine ecological risk of human activities marine ecological risk ofinshore cultivation marine ecological risk of overfishing marine ecological security marine ecological stoichiometry marine ecological survey marine ecology marine economic circle Marine Economic Geography of China Marine Economics and Sustainable Development Research Center marine economy marine ecosystem marine ecosystem dominant species marine ecosystem experiment station marine ecosystem keystone species marine ecosystem model marine ecosystem monitoring and regulation region marine ecosystem regime shift marine EEDs marine electrical equipment marine electric apparatus marine electrode marine electrogenic bacteria marine electromagnetic method marine electromagnetic survey

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