- precision fractional distillation
- четкая ректификация
simple distillation — перегонка без ректификации
non-fractionating distillation — разгонка без ректификации
The English-Russian dictionary general scientific. 2015.
simple distillation — перегонка без ректификации
non-fractionating distillation — разгонка без ректификации
The English-Russian dictionary general scientific. 2015.
Noble gas — Group 18 Period 1 2 He 2 … Wikipedia
metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… … Universalium
Biofuel — Information on pump regarding ethanol fuel blend up to 10%, California … Wikipedia
sample preparation — ▪ chemistry Introduction in analytical chemistry (chemistry), the processes in which a representative piece of material is extracted from a larger amount and readied for analysis. Sampling and sample preparation have a unique meaning and special … Universalium
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
analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… … Universalium
Applejack — L’applejack est une boisson alcoolisée produite à partir de pommes. Elle remonte à la période où les États Unis étaient une colonie anglaise. Elle est fabriquée à partir de la concentration de cidre brut, par distillation fractionnée à très basse … Wikipédia en Français