Sentence examples for down the hole from inspiring English sources
"It appears to be slowing down, the hole does," Corporal Bishop said.
No drilling mud or diesel was put down the hole during drilling to avoid undue contamination by foreign organic material.
"Down the hole," Rankin said.
Par! Tiger's journey down the hole is similarly uneventful.
Both cream perfectly acceptable tee shots down the hole.
UK firm Precision Polymer Engineering Ltd PPEE) has announced the availability of a new perfluoroelastomer for seals used in ultra-aggressive, down-the-hole and processing applications.
There are two downhole drilling devices used with air and gas drilling technology: down-the-hole hammer (DTH) and the progressive cavity positive displacement motor (PDM) drilling motor.
The usage of the specially designed drill bit has also significantly simplified the dust control apparatus for down-the-hole air hammer drilling method.
Field tests show that employing the reverse circulation down-the-hole air hammer with specially designed drill bit has good dust control performance in the drilling processes.
And employing reverse circulation down-the-hole air hammer with the current designed drill bit can efficiently protect drilling workers and equipment from threats of drilling dust.
