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زبان محتوا

پشتیبانی: CRM@email.irandoc.ac.ir

Concept information

ماده > شیء مادی > زیرساخت > تجهیزات > چاهک / گمانه

اصطلاح مرجح

چاهک / گمانه  

نوع

  • http://www.irandoc.ac.ir/onto/irandoc-meta/Concept

مفهوم اعم

اصطلاح‌های نامرجح

  • موج بلند

تعاریف

  • A borehole is the generalised term for any narrow shaft drilled in the ground, either vertically or horizontally. A borehole may be constructed for many different purposes including the extraction of water or fluid (such as oil) or gases (such as natural gas or methane), as part of a geotechnical investigation or environmental site assessment, for mineral exploration, or as a pilot hole for installing piers or underground utilities.

منسوخ

  • false

در زبان های دیگر

URI

http://www.irandoc.acir/onto/irandoc/SWEETT17278

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