“low pressure casting”的概念、定义、翻译、参考文献-科学参考

单词	low pressure casting
释义	low pressure casting Encyclopedia 工学低压铸造释 low pressure casting低压铸造合金液在外力作用下自下而上流动进入铸型型腔，并在一定压力作用下凝固成型的铸造方法。
随便看	addition reaction addition rule addition sign addition system addition table addition term by term addition theorem addition theorem of probability distribution addition tricolor additive additive algebra additive and subtractive hybrid machine tool additive arithmetic function additive bases additive basis additive boundary additive category additive cellular automaton additive channel additive character additive class additive class of sets additive coboundary additive color additive color mixing

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