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Abyssal plain
| Морской словарь |
- The flat, deep ocean floor. it is almost featureless because a thick layer of sediment covers the hills and valleys of the ocean basin below it.
- An abyssal plain is an underwater plain on the deep ocean floor, usually found at depths between 3,000-6,000 meters.
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Абиссальная равнина, русский
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Abyssal, английский
Abyssal deposit, английский
Abyssal deposits, английский
Abyssal hills, английский
A tract of small elevations on the floor of the abyss.
Abyssal injection, английский
Abyssal realm, английский
Abyssal rock, английский
Abyssal theory, английский
Abyssal zone, английский
Abyssalbenthic, английский
Abyssalis, e, латинский
Abyssalpelagic, английский
Plain, английский
- A term used in contradistinction to mountain, though far from implying a level surface, and it may be either elevated or low.
- Простой; ясный; очевидный
- Равнина
- A general term referring to any flat, lowland area, large or small, at a low elevation. specifically, any extensive region of comparatively smooth and level gently undulating land. a plain has few or no prominent hills or valleys but sometimes has considerable slope, and usually occurs at low elevation relative to surrounding areas. where dissected, remnants of a plain can form the local uplands. a plain may be forested or bare of trees and may be formed by deposition or erosion. compare - lowland, plateau. gg
Plain (horizontal kneetype) milling machine, английский
Горизонтальный консольно-фрезерный станок
Plain -, английский
Цемент без добавок
Plain address cipher radiogram, английский
Plain ashlar, английский
Stone facing that has been smoothed with a tool.
Plain bag, английский
Plain bar, английский
A reinforcing bar without surface deformations, or one having deformations that do not conform to the applicable requirements. plain concrete, unreinforced concrete 1. concrete without reinforcement or reinforced only for shrinkage or temperature changes. 2. concrete without some other specific admixture or element, in contrast with concrete containing such an admixture or element, e.g., non-airentrained concrete. plain-cut joint in masonry,
Plain bearing, английский
- A relatively simple and inexpensive bearing typically made of two parts. a rotary plain bearing can be just a shaft running through a hole. a simple linear bearing can be a pair of flat surfaces designed to allow motion.
- Any simple sliding bearing, as distinguished from fixed pad, pivoted pad or rolling bearings. depending on the direction of the load on the bearing surface, plain bearings are classified as guide bearings, journal bearings or thrust bearings.
Featureless, английский
Underwater, английский
- Подводный
- Below the surface, submerged.
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Accident boat, английский
A small boat kept swung out for rapid lowering in the event of a person overboard. also rescue boat.
Abyssal hills, английский
A tract of small elevations on the floor of the abyss.
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