classified grinding
81Shovel — For other uses, see Shovel (disambiguation). A man carrying shovels …
82Wrench — For other uses, see Wrench (disambiguation). A set of chrome vanadium metric wrenches, open at one end, box/ring at the other. This type is commonly known as a combination wrench. A wrench or spanner is a tool used to provide grip and mechanical… …
83Fast food — is the term given to food that can be prepared and served very quickly. While any meal with low preparation time can be considered to be fast food, typically the term refers to food sold in a restaurant or store with low quality preparation and… …
84Computer simulation — This article is about computer model within a scientific context. For artistic usage, see 3d modeling. For simulating a computer on a computer, see emulator. A 48 hour computer simulation of Typhoon Mawar using the Weather Research and… …
85Workhouse — Former workhouse in Nantwich, dating from 1780 In England and Wales a workhouse, colloquially known as a …
86Dental implant — Intervention A Straumann brand root form endosseous dental implant placed in the site of the maxillary left permanent first molar with bone graft used to elevate the sinus floor …
87Diamond turning — Diamond flycutting Diamond turning is a process of mechanical machining of precision elements using lathes or derivative machine tools (e.g., turn mills, rotary transfers) equipped with natural or synthetic diamond tipped tool bits. The term… …
88Hoabinhian — The term Hoabinhian (Vietnamese: Văn hóa Hòa Bình ) was first used by French archaeologists working in Northern Vietnam to describe Holocene period archaeological assemblages excavated from rock shelters. It has become a common term to describe… …
89Turret lathe — Hartness 3x36 flat turret lathe with cross sliding head, equipped for bar work, 1910.[1] The turret lathe is a form of metalworking lathe that is used for repetitive production of duplicate parts, which by the nature of their cutting process are… …
90Occlusal trauma — Not to be confused with Bluetooth. Occlusal trauma is a dental term that refers to the damage incurred when teeth are left in traumatic occlusion without proper treatment.[1] When the maxillary and mandibular dental arches approach each together …
