- water-loss test
- исследования фильтрационных свойств бурового раствора
Большой англо-русский и русско-английский словарь. 2001.
Большой англо-русский и русско-английский словарь. 2001.
Loss on ignition — is a test used in inorganic analytical chemistry, particularly in the analysis of minerals. It consists of strongly heating ( igniting ) a sample of the material at a specified temperature, allowing volatile substances to escape, until its mass… … Wikipedia
Test tube — Two small test tubes held in spring clamps Other names Culture tube Uses Chemical reaction Related items Vacutainer … Wikipedia
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
Test cricket — A Test match between South Africa and England in January 2005. The men wearing black trousers on the far right are the umpires. Test cricket is played in traditional white clothes and with a red ball. Test cricket is the longest form of the sport … Wikipedia
Water quality — A rosette sampler is used to collect samples in deep water, such as the Great Lakes or oceans, for water quality testing. Water quality is the physical, chemical and biological characteristics of water.[1] It is a measure of the condition of… … Wikipedia
Water content — Soil composition by phase: s soil (dry), v void (pores filled with water or air), w water, a air. V is volume, M is mass. Water content or moisture content is the quantity of water contained in a material, such as soil (called soil moisture),… … Wikipedia
Water memory — Memory of water redirects here. For the Spanish Argentine film, see Memory of Water (film). Water memory Claims Under certain circumstances water can retain a memory of solute particles after arbitrarily large dilution. Related scientific… … Wikipedia
Water turbine — A water turbine is a rotary engine that takes energy from moving water.Water turbines were developed in the nineteenth century and were widely used for industrial power prior to electrical grids. Now they are mostly used for electric power… … Wikipedia
Water fluoridation — Fluoridation does not affect the appearance, taste or smell of drinking water.[1] Water fluoridation is the controlled addition of fluoride to a public water supply to reduce tooth decay. Fluoridated water has flu … Wikipedia
water — /ˈwɔtə / (say wawtuh) noun 1. the liquid which in a more or less impure state constitutes rain, oceans, lakes, rivers, etc., and which in a pure state is a transparent, odourless, tasteless liquid, a compound of hydrogen and oxygen, H2O, freezing …
Doubly-labeled water — is water in which both the hydrogen and the oxygen has been partly or completely replaced for tracking purposes (i.e., labeled ) with an uncommon isotope of these elements.In theory, radioactive forms of hydrogen and oxygen could be used for such … Wikipedia