“pore-free die casting”的概念、定义、翻译、参考文献-科学参考

单词	pore-free die casting
释义	pore-free die casting Encyclopedia 工学高压铸造释 pore-free die casting充氧压铸通过将干燥的氧气等活性气体通入压铸模具型腔，置换出其中的空气及其他气体，金属液在快速充填模具型腔过程中，与氧气快速反应形成细小的氧化物颗粒并弥散分布于铸件内部，从而消除铸件内部气孔的压铸工艺。又称无孔压铸。
随便看	focus negation focus of a conic focus of a curve focus of an ellipse focus of a parabola focuson FOCUS ON CHINA Focus on Datanews focus on what is central to a drama focus-out focus peaking focus plane focus point focus projection focussed focus sensitive operator focus sentence focus servo Focus Today focus-type singular point focus variation method FODA fodder crop cultivation fodder substitution for grain Fodor's lemma

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