counter-gravity相关论文
Effect of mold temperature and casting dimension on microstructure and tensile properties of counter
The cast Ti-6Al-4V alloy bars with different section sizes were fabricated by investment casting at counter-gravity cond......
对比的研究被执行学习分别地扔系统和传统的过程的相反严肃的渗入准备的开房间的铝泡沫的热性质。试验性的结果证明二个不同渗入方......