cross hole

[′krȯs ‚hōl]

(mining engineering)

Mentioned in ?

cross heading

References in periodicals archive ?

The firms scope of work for project R881/3C2 includes pile instrumentation testing for 41 piles, cross hole sonic testing and pile integrity testing for 858 piles, caliper logging of pile boreholes for 315 piles and static loading test for 83 piles.

Al Asayel Street and First Al Khail Street- Extension

For lines 1 and 2, the soil investigation work was coupled with geophysical testing including down holes, cross hole, acoustic televiewer and ERT testing.

ACES on track with Riyadh Metro works

To produce a clearer path for the gas, reduce the diameter of the screw at the cross hole on the lathe.

M1 Garand: .35 Whelen Conversion

I then drilled a cross hole in the side of the rod about 3/8" back from the face so I would not have a blind .

More power for your firepower build A .40 S&W Uzi carbine: he's modified the magazine (9/20 issue) and made a barrel (10/20); now he's ready to modify the bolt and finish the .40 Uzi

Modified motor shafts for designs as necessary with a flat, journal, cross hole, keyway, slot, groove, gear, pulley, or any combination.

Tailored solutions

Este trabajo de investigacion forma parte de los proyectos Metodo de inversion de anomalias en medios heterogeneos y anisotropicos" y Deteccion y modelado de inclusiones en arena por tomografia sismica en Cross Hole, subvencionados por la Secretaria de Ciencia y Tecnica (CICITCA) de la Universidad Nacional de San Juan.

Analisis comparativo de dos metodos de inversion en tomografia sismica en Cross-Hole

In addition, the cross hole to member end distance was increased to 6 inches.

Exploratory study of high-strength, low-cost through-bolt with cross-pipe and nut connections for square and roundwood timber frame construction

During the investigation, a wide range of field tests were conducted including seismic cross hole tests in the boreholes as well as electrical resistivity and thermal resistivity tests.

United Arab Emirates : ACES Abu Dhabi is Awarded Geotechnical and Topographical Survey for Bu Hasa Field Development Project

However, the cross hole drilled through the center of the rectangular tenon to accommodate the cross member considerably altered the mechanical characteristics of the section and weakened it.

DESIGN AND TESTING OF ENVIRONMENTALLY FRIENDLY WOOD SCHOOL CHAIRS FOR DEVELOPING COUNTRIES

Live tools provide drilling (including deep-hole, cross hole and bolt-hole pattern), flat and keyway milling, counterboring, slotting, rolling, knurling, sawing, deburring, broaching, and even thread cutting.

Lathes turn to other tasks

When the gages are in use, fluid enters through a cross hole in the hollow lower bolt and is vented back into the tank through the cross hole in the hollow top bolt.

Oil level gages

It can handle workpieces with interrupted cuts, cast skin, or cross holes.

New inserts for machining cast iron

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