core barrel

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İngilizce - Türkçe
çekirdek namlu
İngilizce - İngilizce
(Madencilik) A length of pipe immediately above the bit of a rotary core drill. Double-core barrels have an inner portion mounted on a bearing so that it remains stationary and does not damage the core to the same extent when drilling is in weak friable strata
core barrel

    Heceleme

    core bar·rel

    Türkçe nasıl söylenir

    kôr bärıl

    Telaffuz

    /ˈkôr ˈbarəl/ /ˈkɔːr ˈbærəl/