The changes of blood gas after the blast-chemical combined injury caused by the blast injury and nitrogen tetroxide and unsymmetrical dimethylhydrazine inspiration是什么意思_The changes of blood gas after the blast-chemical combined injury caused by the blast injury and nitrogen tetroxide and unsymmetrical dimethylhydrazine inspiration在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句