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Drag breccia
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
Fragments of rock in the brecciated zone of a fault. see drag 3.
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Breccia, английский
- Angular fragments of material, commonly formed by physical weathering processes or explosive volcanic activity.
- Any stone composed of angular fragments embedded and consolidated in a finer ground. numerous marbles owe their distinctive appearance to brecciation.
- A coarse-grained rock of sedimentary or igneous origin that is composed of angular rock fragments held to- gether by a mineral cement or fine-grained matrix.
- Any rock formation essentially composed of uncemented, or loosely consolidated, small angular-shaped fragments. compare broken ground.
- A fragmental rock whose components are angular and therefore not waterworn. there are friction or fault breccias, talus breccias, and eruptive breccias. compare conglomerate.
- A coarse-grained, clastic rock composed of angular rock fragments (larger than 2 mm) commonly bonded by a mineral cement in a finer-grained matrix of varying composition and origin. the consolidated equivalent of rubble. compare - conglomerate. gsst
- Coarse-grained rock composed of angular broken rock fragments held together by
Breccia, испанский
Breccia-conglomerate, английский
Breccia-sandstone, английский
Breccial, английский
Brecciate, английский
Brecciated, английский
Broken or resembling a breccia.
Brecciation, английский
Drag, английский
- The resisting force exerted on an aircraft in its line of flight opposite in direction to its motion. compare thrust.
- Single sled used in dragging logs. one end of the log rests on the sled, the other drags on the ground (22).
- The resistance to movement caused by oil viscosity.
- Лобовое сопротивление
- Сопротивление
- A machine consisting of a sharp square frame of iron encircled with a net, and commonly used to rake the mud off from the platform or bottom of the docks, or to clean rivers, or for dragging on the bottom for anything lost. also, a creeper.
- [1] resistance of a hull to movement. [2] to search the bottom with a grapnel. [3] to move under the influence of wind or current when the flukes of the anchor do not grip the bottom. [4] the amount a ship is down by the stern. [5] a drag chain. [6] u.s. naval academy slang for a midshipman’s date.
- Resistance created by friction.
- The up- or down-tilted curve in rock beds or strata adjacent to a fault.
- The fragments of ore and/or rock torn from an ore lode or rock strata by a fault. such fragments are scattered along the line of the fault and usually are enclosed within crushed or breceiated pieces of the rock formation traversed by the fault.
- To hang back. also, at the end of a column of riders, to "ride drag" or be a "drag rider."
- Лобовое сопротивление. см. aerodynamic roughness — аэродинамическая шероховатость.
- When your fishing reel allows line out in a regulated way to relieve pressure and help prevent line breakage.
- Запах-приманка на охоте (создается протаскиванием мешка с пахучей приманкой)
Drag, английский
Drag, английский
Drag, шведский
Drag (thermal cutting), английский
Drag - along right, английский
Drag angle, английский
The angle at which the leading surface of a cutting plane or point meets the surface to be cut. if less than 90°, the angle is said to be negative; if over 90° it is called a positive rake or drag angle. compare rake.
Drag artist, английский
Эстрадный актер, комик, исполняющий роль женщины (выступает в экстравагантной женской одежде в рождественском представлении для детей) drag-hunt охота с пахучей приманкой drag-hound собака для охоты с приманкой drag-man рыбак, ловящий рыбу бреднем
Drag bit, английский
Various kinds of rigid steel bits provided with fixed (as contrasted to the movable or rolling cutting points of a roller bit) and sometimes replace¬able cutting points, which are rotated to drill bore¬holes in soft to medium-hard rock formations. see diamond-point bit, fishtail bit, mid bit.
Drag bolt, английский
Drag brake, английский
Drag bucket, английский
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Gage ring, английский
Gaging ring. a circular metal ringjthe inside diameter of which is a specific standard size. commonly produced in sizes corresponding to the standard outside set diameters of bits and reaming shells.
Diamond setter, английский
Formerly, persons skilled in the art of handsetting a diamond bit; also, persons trained to set diamonds in a mold to produce a so-called mechanically set bit. a few are being trained currently to handset, but the technique is rapidly becoming a lost art.
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