钻杆的英文

参考释义

钻杆[zuàngǎn]

• -bullrod;bar;rod;drillstem;drillpipe;jackrod（手持式风钻）;borerod;boringbar;drillingrod;drillingpipe;drillrod
• 短语
  钻杆串rodstring
  钻杆地层测试drill-stemtest
  钻杆定向器steadyarm
  钻杆定心器drillingrodcentralizer
  钻杆扶正器stile
  钻杆护套stabilizer
  钻杆扭曲windup
  钻杆起卸法breakout
  钻杆敲孔壁slapping
  钻杆钻头rodbit