直接挤压入嘴!
实验研究了液态浸渗后直接挤压过程模具与坯料内部的温度变化。
The temperatures at different positions inside the die and the extruded-billet during extrusion directly following liquid infiltration were experimentally investigated.
先锻后挤工艺棒材最终抗拉强度和断后延伸率高于直接挤压棒材。
The ultimate tensile strength and elongation of extrusion bar after forging process was much higher than that of the direct extrusion bar.
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