purified-helium dust filter

Игры ⚽ Нужна курсовая?

пылевой фильтр гелиоохлаждаемого ядерного реактора — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN purified helium dust filter … Справочник технического переводчика
rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 … Universalium
environmental works — ▪ civil engineering Introduction infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations … Universalium
Neodymium — praseodymium ← neodymium → promethium ↑ Nd ↓ U … Wikipedia

Словари и энциклопедии на Академике