Introduced are the present situation and development of driverless metro technology in North America, Europe and Japan.
介绍了北美、欧洲和日家无人驾驶地铁技术的现状及发展情况。
Introduced are the present situation and development of driverless metro technology in North America, Europe and Japan.
介绍了北美、欧洲和日家无人驾驶地铁技术的现状及发展情况。
明:以上例句、词性分类均由互联网资源自,部分未经过人工审核,其表达内容亦不代表软件的观点;若发现问题,欢迎向我们指正。