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drilling    音标拼音: [dr'ɪlɪŋ]
n. 演练

演练

drilling
n 1: the act of drilling [synonym: {drilling}, {boring}]
2: the act of drilling a hole in the earth in the hope of
producing petroleum [synonym: {boring}, {drilling}, {oil
production}]

Drill \Drill\, v. t. [imp. & p. p. {Drilled}; p. pr. & vb. n.
{Drilling}.] [D. drillen to bore, drill (soldiers); probably
akin to AS. pyrlian, pyrelian, to pierce. See {Thrill}.]
1. To pierce or bore with a drill, or a with a drill; to
perforate; as, to drill a hole into a rock; to drill a
piece of metal.
[1913 Webster]

2. To train in the military art; to exercise diligently, as
soldiers, in military evolutions and exercises; hence, to
instruct thoroughly in the rudiments of any art or branch
of knowledge; to discipline.
[1913 Webster]

He [Frederic the Great] drilled his people, as he
drilled his grenadiers. -- Macaulay.
[1913 Webster]


Drilling \Drill"ing\, n. [G. drillich, fr. L. trilix having
three threads, fr. the of tres three licium a thread of the
warm. See {Three}, and cf. {Twill}.] (Manuf.)
A heavy, twilled fabric of linen or cotton.
[1913 Webster]


Drilling \Drill"ing\, n.
1. The act of piercing with a drill.
[1913 Webster]

2. A training by repeated exercises.
[1913 Webster]


Drilling \Drill"ing\, n.
The act of using a drill in sowing seeds.
[1913 Webster]


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  • REI Drilling | Directional Solutions
    REI offers customized directional drilling solutions Contact us to enhance your drilling operations with our expert services and cutting-edge technology
  • REI Direction Drilling Solutions
    REI Drilling, Inc ’s directional drilling systems provide for lateral borehole placement accuracies of less than 1 Degrees, extended reach drilling, and the ability to intercept vertical wells and develop subsurface manifolds comprised of intercepting lateral boreholes
  • REI Drilling | Media Publications
    For over 35 years, REI Drilling, Inc has provided expert directional drilling services to the mining industry across North America, South America, Europe, and Asia Operating a fleet of twelve custom-built rigs designed for underground and surface mining, including coal, we use advanced downhole tools like LWD and MWD developed by Drilling
  • REI Drilling | Design Consulting
    Get tailored design consulting services for your unique drilling project Contact us to tackle your challenging drilling projects
  • REI Direction Drilling Solutions
    Using directional drilling techniques, REI has the capability to drill along specific projected paths in order to drain methane from a longwall panel efficiently from fewer setup locations than traditional non-directional cross-panel drilling
  • REI Drilling | Meet the Drill Fleet
    Explore our high-performance drill fleet for customized solutions Contact us to tackle your challenging drilling projects
  • REI Drilling | Directional Solutions | Apply Now
    At REI Drilling, Inc and DPI (“REI”), we’re more than just a directional drilling company—we’re an innovative force serving the global mining and civil industries As demand surges across sectors like base metals, potash, rare earths, and energy due to electrification and shifting geopolitics, REI continues to expand and lead
  • REI Drilling Services
    Drilling Services | Directional Drilling | Methane | Geological Exploration Anomaly Detection | Dewatering Depressurization | Abandoned Mine Verification
  • REI Direction Drilling Solutions
    In-seam directional drilling for Abandoned Mine Verification can be performed from existing underground workings, or from surface using surface to in-seam directional drilling techniques
  • REI Direction Drilling Solutions
    Directional drilling expands traditional highwall depressurization horizontal drilling capabilities by (1) allowing for longer boreholes, (2) steering to intercept water-bearing features at intentional angles that maximize hydraulic connectivity and drainage, and (3) installing sidetracks to increase coverage area





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