undesirable impurity — nepageidaujamoji priemaiša statusas T sritis radioelektronika atitikmenys: angl. undesirable impurity; unwanted impurity vok. unerwünschte Fremdstörstelle, f rus. нежелательная примесь, f pranc. impureté étrangère, f … Radioelektronikos terminų žodynas
impureté étrangère — nepageidaujamoji priemaiša statusas T sritis radioelektronika atitikmenys: angl. undesirable impurity; unwanted impurity vok. unerwünschte Fremdstörstelle, f rus. нежелательная примесь, f pranc. impureté étrangère, f … Radioelektronikos terminų žodynas
nepageidaujamoji priemaiša — statusas T sritis radioelektronika atitikmenys: angl. undesirable impurity; unwanted impurity vok. unerwünschte Fremdstörstelle, f rus. нежелательная примесь, f pranc. impureté étrangère, f … Radioelektronikos terminų žodynas
unerwünschte Fremdstörstelle — nepageidaujamoji priemaiša statusas T sritis radioelektronika atitikmenys: angl. undesirable impurity; unwanted impurity vok. unerwünschte Fremdstörstelle, f rus. нежелательная примесь, f pranc. impureté étrangère, f … Radioelektronikos terminų žodynas
нежелательная примесь — nepageidaujamoji priemaiša statusas T sritis radioelektronika atitikmenys: angl. undesirable impurity; unwanted impurity vok. unerwünschte Fremdstörstelle, f rus. нежелательная примесь, f pranc. impureté étrangère, f … Radioelektronikos terminų žodynas
Platinum group — The platinum group (alternatively, the platinum group metals or platinum metals) is a collective name sometimes used for six metallic elements clustered together in the periodic table. These elements are all transition metals, lying in the d… … Wikipedia
Czochralski process — The Czochralski process The Czochralski process is a method of crystal growth used to obtain single crystals of semiconductors (e.g. silicon, germanium and gallium arsenide), metals (e.g. palladium, platinum, silver, gold), salts, and synthetic … Wikipedia
Crystal oscillator — A miniature 4 MHz quartz crystal enclosed in a hermetically sealed HC 49/US package, used as the resonator in a crystal oscillator. A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal … Wikipedia
Copper wire and cable — Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s.[1][2] The invention of the telephone in 1876 proved to be another early boon for copper wire.[3] Today, despite competition from… … Wikipedia
Smelting — For other uses, see Smelt (disambiguation). Electric phosphate smelting furnace in a TVA chemical plant (1942) Smelting is a form of extractive metallurgy; its main use is to produce a metal from its ore. This includes iron extraction from … Wikipedia