RESEARCH OF POWER IMPULSES TRANSFER THROUGH THREADED CONNECTIONS OF THE DRILL-STRING DURING ROTARY-PERCUSSION DRILLING OF PILOT HOLES FOR TRENCHLESS PIPELINE LAYING

The relevance of the research.Pilot wells for horizontal directional drilling can be attributed to slim holes that are widely used in mining, in particular, for detailed exploration and underground development of non-ferrous metal ores, for degassing mine workings of coal mines, as well as in a lot of other industries to limit the diameter of a hol

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Kurikulum Fikih dalam Bingkai Negara Kesatuan Republik Indonesia: Upaya Membangun Peradaban Islam berbasis NKRI

Despite having a population that is predominantly Muslim, Indonesia is not an Islamic state; instead, it is a unitary state with different ethnic, tribal, cultural and religious views.Therefore, the awareness of Leather Keychain Indonesian people toward the concept of plurality is instrumental in social life.This article attempts to discuss the nee

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In situ hybridization of somatolactin transcripts in the pituitary glands from acclimatized carp (Cyprinus carpio)

We isolated and cloned a carp somatolactin SL DNA fragment, of which 78% of the nucleotides were identical to the corresponding Leather Keychain salmon SL sequence.The results obtained upon Northern blot hybridization of carp pituitary RNA allowed the identification of two transcripts as described for other fish.When the content of SL transcripts i

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