flakes
51camphor flakes — A solid, slow vaporizing fumigant for moths or larvae, often used in storing objects in a closed room or cabinet. See art conservation …
52oat flakes — геркулес …
53Lithic flake — Flakes may be produced by a variety of means. Force may be introduced by direct percussion (striking the core with a percussor such as a rock or antler), indirect percussion (striking the core with an object, sometimes referred to as a punch,… …
54Надрывы — [flakes, fish eyes, cracks] дефекты поверхности тонких листов в виде поперечных несквозных разрывов, образованные при прокатке в местах забоин, углублений от зачистки, раскатанных шлаковых включений, вкатанных металлических частиц и окалины …
55Флокены — [flakes] внутренние трещины (дефекты) в стальных поковках и прокатной продукции (иногда в слитках и отливках). На шлифовальных и протравляющих темплетах флокены выявляются в виде тонких волосных трещин, а в изломе закаленных образцов представляют …
56soap chips — flakes of detergent, small bits of soap …
57Polyethylene terephthalate — PETE redirects here. For the first name, see Peter (disambiguation). For other uses, see Pete (disambiguation). Polyethylene terephthalate fibre IUPAC name …
58Stone Age — the period in the history of humankind, preceding the Bronze Age and the Iron Age, and marked by the use of stone implements and weapons: subdivided into the Paleolithic, Mesolithic, and Neolithic periods. [1860 65] * * * First known period of… …
59Lithic reduction — The Levallois technique of flint knapping Lithic reduction involves the use of a hard hammer precursor, such as a hammerstone, a soft hammer fabricator (made of wood, bone or antler), or a wood or antler punch to detach lithic flakes from a lump… …
60hand tool — any tool or implement designed for manual operation. * * * Introduction any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… …
