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Earth terminal
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Ground, английский
- Territory on which a logging operation is being conducted (19).
- Refers to electricity's habit of seeking the shortest route to earth. neutral wires carry it there in all circuits. an additional grounding wire or the sheathing of the metal-clad cable or conduit—protects against shock if the neutral leg is interrupted.
- A conducting connection, intentional or accidental, between an electric circuit or equipment and the earth or some conducting body serving in place of the earth.
- Земля; заземление; наземный
- Control. unit блок наземного управления
- Земля; наземный
- The bed of the sea.
- An electrical connection to the earth, generally through a ground rod
- N псхл. фон, основа
- Дно моря
- [1] the sea bed. [2] to strike bottom— if accidental, the vessel “runs aground”; if intentional, she “takes the ground.” [3] the land surface of the earth. [4] in electrical engineering; (a) a conducting body—such as the earth, an object connected to the earth, or a ship, aircraft, or vehicle—whose potential is taken as zero; (b) the connection of an electrical conductor to such a ground; (c) the device—such as a stake or iron pipe—that makes such a connection. ground-control: guidance of naval aircraft by a controller on the ground or aboard ship to intercept an enemy, reach a target, or to land on the carrier or ashore. ground-effect vehicle: a (usually) propellerdriven machine that can move over a relatively even surface such as water, marshland, or flattish terrain, while floating on a trapped cushion of low pressure air provided by two or more downward-thrusting fans. often called air-cushion vessel, surface effect vessel, or hovercraft.
- Any rock or rock material.
- As used by miners, any specific part of a mineral deposit, or the rock in which a mineral deposit occurs.
- In electricity, a connection with the earth; a nega tive or ground plate.
- Наземные работы (в отличие от подземных и подводных); работы, производимые на поверхности земли; ~ at the surface работы на поверхности земли; ~ below ground (level) подземные работы; ~ carried out on site работы, выполненные на стройплощадке; ~ done in sections работа, выполненная отдельными секциями [частями]; ~ in open excavations работы в открытых выемках [горных выработках] ;~ in progress (строительные) работы в стадии выполнения, выполняемые [производимые] (строительные) работы; объект в стадии строительства; ~ in water работы, производимые в воде [под водой]; ~ near water работы, производимые близ водоёмов или рек; ~ on schedule работы в процессе выполения (по графику); работы, предусмотренные планом [графиком] ~ of deformation работа деформации ~ of external forces работа внешних сил ~ of internal forces работа внутренних сил
- Electrical term meaning the electrical potential of the earth`s surface, which is zero.
- The zero signal reference point for a group or system of audio components. also, a short term for `earth ground`.
- 1) soil, rock or fill in place prior to the execution of the
- The background color in a composition, also called the field color.
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Earth, английский
- The general mass of the earth and any conductor in direct electrical connection with it.
- One of the primary planets, and the third in order from the sun.
- Заземление
- Refers to physically connecting a part of an electrical system to the ground, done as a safety measure, by means of a conductor embedded in suitable soil. earth-leakage circuit breaker (elcb): a device used to prevent electrical shock hazards in mains voltage power systems, including independant power systems. also known as residual current devices (rcds).
Earth, английский
Earth, английский
Earth, английский
Earth -, английский
Дамба обвалования
Earth amber, английский
Earth auger, английский
- An auger, 2.
- A dry-sampling device consisting of a helical-fluted rod encased by a cylindrical tube. the fluted rod is equipped with cutting edges, and the cuttings collect and are retained within the tube. compare auger.
Earth axes, английский
Earth balsam, английский
Earth basin, английский
Earth berm, английский
Earth borer, английский
Earth building, английский
Earth cellar, английский
A cellar that is dug into the face of steeply sloping ground, with its floor at approximately the same level as the ground at the entrance door; provides an effective place for storing food because the surrounding earth keeps the interior cool. compare with root cellar.
Earth centered inertial coordinates, английский
Геоцентрические инерциаль- ные координаты
Earth centered reference frame, английский
Earth color, английский
Earth colour, английский
Earth connection, английский
Earth connection contact, английский
Earth connection to structural steel, английский
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Заземление, русский
- , устройство для электрического соединения с землей аппаратов, машин, приборов и др.; предназначено для защиты от опасного действия электрического тока, а в ряде случаев для использования земли в качестве проводника тока или одного из плеч несимметрического вибратора (антенны). состоит из заземлителя (обеспечивающего непосредственный контакт с землей) и заземляющего проводника.
- Электрическое соединение машин, аппаратов, приборов с землёй
- В дуговой сварке, устройство, используемое для присоединения рабочего свинцового кабеля (кабель заземления) к заготовке.
Зажим пружины зеркала, русский
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