cold - drawn steel造句

• cold-drawn steels of bearing for freight rolling bearing
  铁路货车滚动轴承用冷拉轴承钢
• cold-drawn steels for industrial chain
  工业链条用冷拉钢
• cold-drawn steel tube
  冷拉钢管
• cold-drawn steel pipe
  冷拉钢管
• Rust remover and cold-drawn steel used manual derusting, this is more economical, we can ensure that quality derusting
  钢筋除锈采用冷拉和手工除锈,这样较为省力,可以确保除锈质量
• It is show that non-demoulding shear wall in which the cold-draw steel wire is taken as reinforcement has great capacity of resisting seismic and quality in the area of seismic
  试验及分析表明：免拆模板剪力墙墙片单元在墙片单元之中使用冷拔钢丝网片作为配筋时具有良好的抗震性能，可以满足地震区的设计要求。