profile steel

       
  • 型钢

profile steel的用法和样例:

例句

  1. The roof is formed from standard steel sections and recyclable pre-cast concrete units.
    屋顶是形成从标准型钢可回收和预制混凝土组件。
  2. This paper presents an automatic stowing,packing and gathering system for a section steel tandem rolling line.
    介绍一种用于精整工艺的自动化型钢码垛包装收集系统。

profile steel的相关资料:

临近单词

目录 查词历史