This paper studies the micromechanics technology in conducting the national defense research project issued by the Headquarters of the Equipment Department of the PLA of China.是什么意思_This paper studies the micromechanics technology in conducting the national defense research project issued by the Headquarters of the Equipment Department of the PLA of China.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句