“机头下部机枪”概念、定义、翻译-科学时代

单词	机头下部机枪
释义	军事词汇手册机头下部机枪 chin-mounted gun
随便看	structural thermal external pressure test structural thermal low pressure test structural thermal protection test structural thermal stability test structural thermal vibration transfer structural timber structural time series model structural titanium alloy structural tones structural transformation structural transformation structural turbulence structural typology structural unemployment structural unemployment structural unemployment structural unemployment structural unit structural unit structural viscosity structural word structural word structural zero structural（ist）linguistics structuration

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。