应用纳米技术制备的纳米金属燃料已应用到社会生活和高科技领域。

Nano-metal fuel prepared by nanometer technology has been applied in social life and high-tech field.

youdao

应用纳米技术制备的纳米金属燃料已应用到社会生活和高科技领域。

Nano-metal fuel prepared by nanometer technology has been applied in social life and high-tech field.

youdao