立柱

• The fence posts were fixed firmly in the ground
  栅栏的立柱牢牢地固定在地上
• Pillar type upright drilling machines - testing of the accuracy
  立柱式钻床.精度测试
• Don t drill faster than 15 minutes for 1 stand
  钻进速度别超过15分钟1根立柱
• Centre post press tool sets with thick top tool holder
  带厚顶部工具夹持器的中间立柱式冲压机
• Pedestal wash basins . connecting dimensions
  立柱式洗面器.连接尺寸
• Sz - 2 column of bag closing machine head
  型封包机头专门配套立柱。
• Mine support ; roof bars for single props ; testing , requirements
  矿井支承.单立柱屋顶梁.试验和要求
• Modular units for machine tool construction . integral way columns
  机床结构的模块装置.整体导轨立柱
• Number stands on trip out and trip in
  起下钻时给立柱编号
• Sz - 1 column of bag closing machine head
  型手动升降式立柱。