fine grained

• Specification for flat products made of steels for pressure purposes - weldable fine grain steels , normalized
  压力容器用的扁平钢轧材规范.经正火处理的可焊细粒钢
• Flat products made of steels for pressure purposes - part 6 : weldable fine grain steels , quenched and tempered
  承压用扁平钢产品.第6部分:可焊接淬火和回火细晶粒钢
• Specification for flat products made of steels for pressure purposes - weldable fine grain steels , quenched and tempered
  压力用的扁平钢轧材规范.淬火和回火可焊细粒钢
• Flat products made of steels for pressure purposes - part 5 : weldable fine grain steels , thermomechanically rolled
  成压用扁平钢产品.第5部分:热机轧制的可焊接细晶粒钢
• Welded steel tubes for pressure purposes - technical delivery conditions - part 3 : alloy fine grain steel tubes
  承压用的焊接钢管.交付技术条件.第3部分:合金细晶粒钢管
• Steel products - fine grain weldable steels for the transportation of dangerous products - technical delivery conditions
  钢制品.危险品运输用细晶粒焊接钢.交货技术条件
• Seamless steel tubes for pressure purposes - technical delivery conditions - part 3 : alloy fine grain steel tubes
  压力载荷用无缝钢管.交货技术条件.第3部分:合金细粒钢管
• Mould graphite is formed in the molding process , and has the properties of fine grain and uniform structure
  该类产品采用模压成型工艺，具有颗粒细、结构均匀致密等特点。
• Cold formed welded structural hollow sections of non - alloy and fine grain steels - technical delivery requirements
  细晶结构钢和非合金冷成形焊接结构空心型材.技术提交要求
• While sar is applied to fine grains of loess , the ages of sample which is younger than
  St irosl年代则有些偏大，取blsl和post irosl年代的平均值一般可以得到理想的年代。