-
1 энергия ГЭС
энергия ГЭС
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
hydroelectric energy
The free renewable source of energy provided by falling water that drives the turbines. Hydropower is the most important of the regenerable energy sources because of its highest efficiency at the energy conversion. There are two types of hydroelectric power plants: a) run-of-river power plants for the use of affluent water; b) storage power plants (power stations with reservoir) where the influx can be regulated with the help of a reservoir. Mostly greater differences in altitudes are being used, like mountain creeks. Power stations with reservoirs are generally marked by barrages with earth fill dam or concrete dams. Though hydropower generally can be called environmentally acceptable, there exist also some problems: a) change of groundwater level and fill up of the river bed with rubble. b) Risk of dam breaks. c) Great demand for land space for the reservoir. d) Diminution, but partly also increase of value of recreation areas. As the hydropowers of the world are limited, the world energy demand however is rising, finally the share of hydropower will decrease. (Source: PORT / PHC / PZ)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > энергия ГЭС
-
2 жесткая труба
жесткая труба
-
[IEV number 442-02-07]EN
rigid conduit
a conduit which cannot be bent, or which can only be bent with the help of a mechanical aid, with or without special treatment
[IEV number 442-02-07]FR
conduit rigide
conduit qui ne peut être cintré, ou qui ne peut l'être qu'à l'aide d'un moyen mécanique, avec ou sans traitement spécial
[IEV number 442-02-07]Тематики
- электропроводка, электромонтаж
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > жесткая труба
См. также в других словарях:
can/could not help — cannot or could not avoid. → help … English new terms dictionary
can/could not help oneself — cannot or could not stop oneself from acting in a certain way. → help … English new terms dictionary
help — ► VERB 1) make it easier for (someone) to do something. 2) improve (a situation or problem). 3) (help someone to) serve someone with (food or drink). 4) (help oneself) take something without permission. 5) (can/could not help) cannot or … English terms dictionary
help — 1 /help/ verb 1 MAKE POSSIBLE OR EASIER (I, T) to make it possible or easier for someone to do something by doing part of their work or by giving them something they need: If there s anything I can do to help, just give me a call. | She devoted… … Longman dictionary of contemporary English
help — I UK [help] / US verb Word forms help : present tense I/you/we/they help he/she/it helps present participle helping past tense helped past participle helped *** Get it right: help: The verb help is not used with the ing form of another verb. It… … English dictionary
help — help1 W1S1 [help] v [: Old English; Origin: helpan] 1.) [I and T] to make it possible or easier for someone to do something by doing part of their work or by giving them something they need ▪ If there s anything I can do to help, just give me a… … Dictionary of contemporary English
help — [[t]he̱lp[/t]] ♦ helps, helping, helped 1) VERB If you help someone, you make it easier for them to do something, for example by doing part of the work for them or by giving them advice or money. [V to inf/inf] He has helped to raise a lot of… … English dictionary
help — help1 [ help ] verb *** 1. ) intransitive or transitive to give someone support or information so that they can do something more easily: If you are finding that difficult I could help you. Mary was anxious to help. help someone (to) do something … Usage of the words and phrases in modern English
can — I [[t]kən, STRONG kæn[/t]] MODAL USES ♦ (Can is a modal verb. It is used with the base form of a verb. The form cannot is used in negative statements. The usual spoken form of cannot is can t, pronounced [[t]kɑ͟ːnt, AM kæ̱nt[/t]].) 1) MODAL You… … English dictionary
help — verb 1》 make it easier for (someone) to do something. ↘improve (a situation or problem); be of benefit to. ↘support (someone) to allow them to move in a specified direction: I helped her up. 2》 (help someone to) serve someone with (food… … English new terms dictionary
Can’t Help Falling in Love — «Can’t Help Falling in Love» Сингл Элвиса Пресли из а … Википедия