1) plastalloy
细晶粒低碳结构钢
2) S355Nfine granular structure steel
S355N细晶粒结构钢
1.
For this bridge,there aretwo keytechniques appliedinthefab-ricate process,one is 3Dreal-size modeling si mulated erection technique for fabricate drawing design,and theother is welding technology developed for welding S355Nfine granular structure steel.
施工设计中采用两项关键技术,三维实体建模虚拟建造技术和S355N细晶粒结构钢焊接工艺新技术。
4) low-carbon structural steels
低碳结构钢
1.
Application discussion of heat-treated strengthen for low-carbon structural steels
低碳结构钢热处理强化应用探讨
6) micro fine granular blastic texture
微-细粒变晶结构
补充资料：结构钢
工程用钢和机械制造用钢的总称，见钢。
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