Mg_(1.9)Al_(0.1)Ni ternary alloy was prepared by MA can absorb 2.67 mass% and desorb 2.54 mass%H at 553K less than 100s.是什么意思_Mg_(1.9)Al_(0.1)Ni ternary alloy was prepared by MA can absorb 2.67 mass% and desorb 2.54 mass%H at 553K less than 100s.在线翻译_英语_读音_用法_例句