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Measurement while drilling (mwd)
| Глоссарий по проходческим щитам (тоннелингу) |
Instrumentation in a bore that provides continuous data simultaneously with drilling operations, usually transmitting to a display at or near the drilling rig.
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Instrumentation, английский
- Контрольно- записывающая аппаратура; измерительное оборудование
- A profiling technique that involves inserting diagnostic probes into the program being profiled.
Continuous, английский
- Непрерывный
- Непрерывный; длительный; продолжающийся
- A продолженный, дли- тельный, непрерванный form, future, past, present contoid n контоид
- Непрерывный, неразрывный, сплошной, неразрезной (об элементах конструкции)
Simultaneously, английский
Adv одновре- менно
Operations, английский
- Research, incorporated фирма «оперейшнз ресерч ивкорпо- рейтед»
- Field movements, whether offensive or defensive.
- Операционный отдел (в инвестиционном банке)
Transmitting, английский
Передача; передающий
Simultaneous, английский
- Одновременный
- A одновременный, синхронный component, interpreting
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Preparatory cleaning, английский
Internal cleaning of pipelines, particularly sewers, prior to inspection, usually with water jetting and removal of material where appropriate.
Intersect method, английский
Horizontial directional drilling method that allows accurate installation over longer distances than can be achieved by conventional means. the intersect method employs two rigs starting from opposite ends of the project to create pilot bores using conventional drilling tools. a magnetic source is substituted for the conventional steering tool in one of the rigs, which allows the other rig to accurately measure its position relative to the electromagnetic signal. the rig with the magnetic source tool advances toward the other rig until it intersects the bore and continues through the bore to the other side as the conventional tooling is retracted.
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