drill rod

英 美
  • 钻杆,带孔棒,钻头棒料,钎子
  • drib n.点;滴;少量
  • dribble vt.使...慢慢流下;运球;细流;流口水n.少量;细流
  • dribblet n.少量(微量;涓滴)
  • driblet n.少量;微量;涓滴
  • dried adj.弄干了的动词dry的过去式和过去分词.
Noun:
  1. carbon steel used for rock drills and dowels

    1. The drill pipe that was broken has been found.
      断了的钻杆被找到了。
    2. Drill pipe threads are not cleaned in that way.
      钻杆丝扣不是那样清洗的。

drill rod的相关资料: