Casting: Expendable mold and permanent mold.
铸造：一次性铸造和永久性铸造。
The rheological characteristics of a new permanent mold coating for magnesium alloys was studied in this paper, and the rheological curve was fitted by the rheological model.
研究了一种镁合金金属型涂料的流变特性，并用流变模型对流变曲线进行了拟合。
The performance, role, potential value and application ways of heat pipe in light alloy in permanent mold casting were expounded.
初步评估了热管在轻合金永久型铸造中的行为、作用、利用潜力和应用的基本形式。
The performance, role, potential value and application ways of heat pipe in light alloy in permanent mold casting were expounded.
初步评估了热管在轻合金永久型铸造中的行为、作用、利用潜力和应用的基本形式。
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