1) new generation steel with yield strength 400 MPa
400MPa级新一代钢铁材料
2) new generation steel
新一代钢铁材料
1.
SS400 is a new generation steel with ultra-fine grain strengthening.
SS400钢是一种细晶强化的新一代钢铁材料,焊接对其疲劳性能的影响是人们关注的问题。
3) 400MPa grade rebar
400MPa级钢筋
4) super steel material
超级钢铁材料
1.
In combination with the application characteristics of domestic steel materials in oil well pipes, oil and gas long transportation pipelines, petrochemical equipment and offshore platforms, this paper analyzes the application advantages of a new generation of super steel material in petroleum industry, and describes its application foreground in petroleum engineering construction.
新一代超级钢铁材料的主要特征表现为高洁净化、晶粒超细化和高均匀化,且具有优异的强度和韧性,其寿命比原同类钢种高1倍。
5) New Irom-making and Steel-making Material
冶铁炼钢新材料
6) steel industry of new century
新一代钢铁工业
补充资料：一代儿
1.犹言一同。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条