Advanced Lightweight Protective Helmet for Aircrew

英文缩写：ALPHA

英文全称：Advanced Lightweight Protective Helmet for Aircrew

中文释义：先进的轻型空勤人员防护头盔

中文拼音：xiān jìn de qīng xíng kōng qín rén yuán fáng hù tóu kuī

所属分类：Academic & Science