drill well

drill well

美  英

  • 网络凿井

例句

Operate the Grinding or Drill well.

熟练进行磨床或摇臂钻床加工操作。

Applied Conditions and Effect of Mechanic Flushing Well Method in The Well Completion of Drill Well

钻井成井中机械洗井方法的适用条件与效果