10月25日，国家重点研发计划“高强度、大规格、易焊接海洋工程用钢及应用”项目，在河钢集团启动。 河北新闻网讯（河北日报记者原付川 通讯员魏清源）10月25日，国家重点研发计划“高强度、大规格、易...
On October 25, the national key research and development program "high strength, large size, easy to welding steel used in ocean engineering and application" project, the river steel group. Hebei news dispatch (hebei daily FuChuan originally The correspondent Wei Qingyuan) on October 25, the national key research and development plan "high strength, large size, easy to...
