cylindrical corer

См. также в других словарях:

• corer — /kawr euhr, kohr /, n. 1. a person or thing that cores. 2. a knife or other instrument for coring apples, pears, etc. 3. a device having a hollow cylindrical drill or tube, used for taking samples of earth, rock, etc., from below the surface of… …   Universalium

• Deep-sea exploration — is the investigation of physical, chemical, and biological conditions on the sea bed, for scientific or commercial purposes. Deep sea exploration is considered as a relatively recent human activity compared to the other areas of geophysical… …   Wikipedia

• undersea exploration — Introduction       the investigation and description of the ocean waters and the seafloor and of the Earth beneath. Primary objectives and accomplishments       Included in the scope of undersea exploration are the physical and chemical… …   Universalium

• Geotechnical investigation — Geotechnical investigations are performed by geotechnical engineers or engineering geologists to obtain information on the physical properties of soil and rock around a site to design earthworks and foundations for proposed structures and for… …   Wikipedia

• Oilfield terminology — refers to the jargon used by those working in fields within and related to the petroleum industry. It includes words and phrases describing professions, equipment, and procedures specific to the industry. It may also include slang terms used by… …   Wikipedia

• core — core1 coreless, adj. /kawr, kohr/, n., v., cored, coring. n. 1. the central part of a fleshy fruit, containing the seeds. 2. the central, innermost, or most essential part of anything. 3. Also called magnetic core. Elect. the piece of iron,… …   Universalium

• drill — I (New American Roget s College Thesaurus) v. pierce, bore; train, exercise, practice; quiz. See opening, teaching, exertion, repetition. II (Roget s IV) n. 1. [Practice] Syn. preparation, repetition, learning by doing; see exercise 1 , practice… …   English dictionary for students

• core — noun 1》 the tough central part of various fruits, containing the seeds. 2》 the central or most important participle     ↘the dense metallic or rocky central region of a planet.     ↘the central part of a nuclear reactor, which contains the… …   English new terms dictionary