it's a narraw shaft drilled through rock like a well from where liquids or gases can be pumped up mechanically by a lever or by electrical pump
they just work they just work,work,work
the work a machine does is the work outputwhat it takes to do the work is the work inputSources;The_work_that_the_simple_machine_does_is_called_the_work
the work a machine does is the work output what it takes to do the work is the work input
The work done by a machine is called work output
work output
borehole in Tagalog: pagbutas
As a noun, 'borehole' doesn't have an antonym.
There's a beetle in this borehole.
one is deep, the other is shallow.
A borehole geophysical log is the science of recording and analysing measurements of physical properties made in wells or test holes. Borehole Geophysical logs provide a borehole record of the lithology, fractures, permeability, porosity and water quality.
Not 100% sure on the question whether it means surveying an existing borehole or assessing the viability of drilling a new one. If it's surveying an existing borehole for problems etc that is usually done via CCTV where a camera is lowered into the well. If it's assessing the viability of drilling a new borehole then that's called borehole prognosis and that is carried by a hydrogeologist who geology, hydrogeology, water quality, potential yield and borehole depth requirements.
The Kola Superdeep Borehole was begun in 1970 and finished in 1992. It reached 12,262 meters deep. Work ceased due to the difficulties of drilling in extreme temperatures (~300 degrees Celsius) and lack of funding.
Drilled Hole: a deep hole drilled into the ground to obtain samples for geological study or to release or extract water or oil Usually narrow in width. Probably the most common type is a water borehole, which is where the borehole is used as a water well.
Drilling rig & Earth.
They are the same.
check answer
it has to do with its configurations and adornments in many ways