杆柱

杆柱的英文翻译

基本释义

• roof bolt
• bolt
• bolt support

参考释义

杆柱 [gān zhù]

• - roofbolt
• 短语
  杆柱安装机roof-bolting machine
  杆柱机roof-bolter
  杆柱孔钻车roof-bolting jumbo; roof-pinning jumbo
  杆柱钻孔机roof-bolting stoper
  杆柱钻孔真空清扫器bolthole vacuum cleaner

杆柱 [gǎn zhù]

• - bolt supports