Application of inverse well drill will permit quick and safe excavation of pilot shaft.
应用反井钻机开挖导井可达到快速安全的效果。
We have begun to drill another well.
我们已经开始钻另一口井。
The goal is not to see how far you can go, but to see how WELL you can do the drill for a single length.
练习目标也不是看自己能够游多远，而是观察你在一个泳池的长度的练习中动作做得怎么样。
Oil whooshed up when the drill hit the well.
当钻孔机钻井时，石油喷了出来。
Since this well was started to drill, this piece of screen has been used continuously.
自从这口井开钻以来这块筛布就一直用着。
They are going to drill a new well there.
我们不打算现在就停钻。
Are they going to drill a well here.
他们也要在这儿打井吗？
Music dictation drill is an essential part of solfege and difficult point as well.
听音训练是视唱练耳教学中很重要的一部分，也是视唱练耳教学中的难点。
The reports can drill down to individual systems as well.
报告可以深入查看单个的系统。
The reports can drill down to individual systems as well.
报告可以深入查看单个的系统。
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