We feel great anxiety about the general engineer's sickness.
我们非常担忧总工程师的病情。
We feel great anxiety about the general engineer's sickness.
我们非常担忧总工程师的病情。
He has successively been deputy director, general engineer and research professor of the Center of Aeromechanical Research and Development.
历任
国空气动力
究与
心副主任、总工程师、究员等职。
声明：以上
、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若
现问题，欢迎向我们指正。
