anchor hole造句

• Drill bit for cutting anchor hole
  锚杆钻头
• It is used to drill heavy duty pretension anchor holes at side slope of water power station , railway or highway projects , as well as drainage holes
  适用于水电站铁路公路边坡大吨位预应力锚固孔排水孔的施工，以及预防滑坡岩石坍塌等地质灾害治理工程。
• It is applied to drill heavy duty pretension anchor holes at side slope of water power station , railway or highway projects , to drill drainage holes and grouting pile holes on roof of tunnel gallery
  适用于水电站铁路公路边坡大吨位预应力锚固孔排水孔隧道口管棚孔的施工，以及预防滑坡岩石坍塌等地质灾害治理工程。
• Application yg - 30 construction drilling rig is used for drilling anchor holes in deep base pit of high building , anchor and reinforce side - slope for water conservatory project , water power station project , railways and highways
  Yg - 30型工程钻机适用于高层建筑深基坑锚固水电工程铁路公路锚固护坡，尤其适用于高边坡治理锚杆孔，排水孔的施工。
• Yg - 80a construction drilling rig is a full hydraulic operated top drive power head drill . it is used to drill heavy duty pretension anchor hole at side slope of water power station , railway or highway projects , as well as drainage holes
  Yg - 80a型锚固工程钻机是在yg - 80钻机基础上研制的，科学分配钻机性能参数，使钻机更适合岩石潜孔锤钻进跟管钻进，同时兼顾土层合金回转钻进螺旋钻进工艺。