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1 ring main
- ring main
- n1. кольцевой трубопровод; кольцевая магистраль
2. pl кольцевая сеть
Англо-русский строительный словарь. — М.: Русский Язык. С.Н.Корчемкина, С.К.Кашкина, С.В.Курбатова. 1995.
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2 ring main
замкнутая сеть
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[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
кольцевая магистраль
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[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
кольцевой магистральный трубопровод
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[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > ring main
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3 ring main
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4 ring main
Большой англо-русский и русско-английский словарь > ring main
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5 ring main
2) мн. ч. замкнутая (электрическая) сеть -
6 ring main
* * *
кольцевой магистральный трубопровод; кольцевая магистраль* * *Англо-русский словарь нефтегазовой промышленности > ring main
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7 ring main
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8 ring main
1) Техника: кольцевой магистральный трубопровод2) Строительство: замкнутая магистраль, кольцевой трубопровод3) Горное дело: кольцевая магистраль (при электровзрывании)4) Нефть: кольцевая магистраль -
9 ring main
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10 ring main
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11 ring main
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12 ring main
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13 ring main
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14 ring main
кольцевая магистраль; замкнутая магистраль -
15 Ring Main Unit
блок кольцевой магистрали
БКМ
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[Интент]EN
ring main unit in electrical power distribution
A standard piece of switchgear in distribution systems comprising of switches for switching power cable rings and of switches in series with fuses for the protection of distrbution transformers. RMU: Ring Main Unit. RMU used for H.T.side. RMU is having 3no.s of switches(Circuit Breakers or Isolators or LBS), it is used for two inputs with mechanical or electrical interlock and one outgoing to the load. Either one input with two outgoings. RMU used for redundancy feeder's purpose.
Ring main unit is used in a secondary distribution system. It is basically used for an uninterrupted power supply. Alongside, it also protects your secondary side transformer from the occasional transient currents. Depending on your applications and loading conditons you can use a swicth fuse combination or a circuit breaker to protect the transformer. This transformer connected to the switch fuse/ circuit breaker is called your T off. In a common arrangement you have Load break swicthes on both the sides of your T off. Ring main Units come in standard ratings of 11/22/33 kV, 630/1250 A, 21 KA/3 secs.
[ http://wiki.answers.com/Q/What_is_a_ring_main_unit_in_electrical_power_distribution]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > Ring Main Unit
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16 ring main line
кольцевая магистральБольшой англо-русский и русско-английский словарь > ring main line
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17 ring main line
Англо-русский словарь нефтегазовой промышленности > ring main line
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18 ring main cargo line system
Морской термин: кольцевая грузовая системаУниверсальный англо-русский словарь > ring main cargo line system
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19 ring main line
Нефть: кольцевая магистраль -
20 ring main unit
Нефть: блок кольцевой магистрали
См. также в других словарях:
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