... fine grain steel 细粒钢 ultra fine grained steel 超细晶粒钢 fine carbon steel 优质碳素钢 ...
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ultra-fine grain steel 超细晶粒钢
Alloy fine grain steel tubes 合金细晶粒钢管
fine-grain steel 细化晶粒钢
fine grain steel bar 细晶粒钢筋
super fine grain steel 超细晶粒钢
ultra-fine grain steel bar 超细晶粒钢筋
The coarse grain zones of laser welded joint of super fine grain steel show good toughness.
超细晶粒钢激光焊接接头粗晶区有较好的韧性。
It is found that the weld of fine grain steel break apart from heat effect zone in the tensile test.
经实验发现细晶粒碳钢焊接接头拉伸试验断口在远离热影响区的母材上。
The microstructure and fine structure of weld fusion zone for high strength fine grain steel were studied.
研究了高强度细晶粒碳素钢焊接接头熔合区附近的显微组织及精细结构。
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