DRILL RODS

DRILL RODS
قضبان الحفر

English-Arabic construction engineering dictionary. 2015.

Look at other dictionaries:

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  • wireline drilling — /ˌwaɪəlaɪn ˈdrɪlɪŋ/ (say .wuyuhluyn driling) noun the drilling of boreholes with a steel cable attached to the core barrel; the cable or wireline enables the rock core to be extracted without removing the drill rods …   Australian-English dictionary

  • hand tool — any tool or implement designed for manual operation. * * * Introduction  any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… …   Universalium

  • Pumpjack — Nodding donkey redirects here. For the British Rail train, see Pacer (train). Pump jack redirects here. For the Scaffold, see Pump jack. A diagram of a pumpjack. A pumpjack (nodding donkey, pumping unit, horsehead pump, beam pump, sucker rod pump …   Wikipedia

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