- soap test of greases
- испытание пластичных смазочных материалов на содержание мыла
Большой англо-русский и русско-английский словарь. 2001.
soap test of greases
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soap and detergent — ▪ chemical compound Introduction substances that, when dissolved in water, possess the ability to remove dirt (detergent) from surfaces such as the human skin, textiles, and other solids. The seemingly simple process of cleaning a soiled… … Universalium
Dropping point — The dropping point of a soap thickened lubricating grease is the temperature at which it passes from a semi solid to a liquid state under specific test conditions. It is an indication of the type of thickener used, and a measure of the… … Wikipedia
Hydrogen peroxide — IUPAC name … Wikipedia
Parts cleaning — is essential to many industrial processes, as a prelude to surface finishing or to protect sensitive components. Electroplating is particularly sensitive to part cleanliness, since molecular layers of oil can prevent adhesion of the coating. ASTM … Wikipedia
lubrication — See lubricate. * * * Introduction of any of various substances between sliding surfaces to reduce wear and friction. Lubricants may secondarily control corrosion, regulate temperature, electrically insulate, remove contaminants, or damp shock.… … Universalium
Alkali metal — Group → 1 ↓ Period 2 3 Li 3 … Wikipedia
Lithium — (pronEng|ˈlɪθiəm) is a chemical element with the symbol Li and atomic number 3. It is a soft alkali metal with a silver white color. Under standard conditions, it is the lightest metal and the least dense solid element. Like all alkali metals,… … Wikipedia
