taper slide
31Screw — This article is about the fastener. For other uses, see Screw (disambiguation). Screws come in a variety of shapes and sizes for different purposes. U.S. quarter coin (diameter 24 mm) shown for scale. A screw, or bolt, is a type of fastener… …
32Tricks — Pour les articles homonymes, voir Trick. Un trick est une figure dans les sports extrêmes comme la moto, plus particulièrement le stunt ou encore le skateboard, le roller, le BMX ou la trottinette. Ce nom vient du mot anglais signifiant figure de …
33Internal ballistics — Internal ballistics, a subfield of ballistics, is the study of a projectile s behavior from the time its propellant s igniter is initiated until it exits the gun barrel. The study of internal ballistics is important to designers and users of… …
34Mandrel — For other uses, see Mandrel (disambiguation). Not to be confused with Mandrill (the primate species). Old shop made mandrel for turning hollow objects on an engine lathe …
35Expansion chamber — An Expansion chamber is an exhaust system used on a two stroke cycle engine to enhance its power output by improving its volumetric efficiency. It makes use of the energy left in the burnt exhaust exiting the cylinder to aid the filling of the… …
36Metalworking terminology — This article is a list of terms commonly used in the practice of metalworking. Contents 1 Processes 1.1 Casting 1.2 Forge work 1.3 Heat treating …
37Bore (wind instruments) — The bore of a wind instrument is its interior chamber that defines a flow path through which air travels and is set into vibration to produce sounds. The shape of the bore has a strong influence on the instruments timbre. Contents 1 Bore shapes 1 …
38Claquettes — Les claquettes sont un style de danse né aux États Unis au XIXe siècle. Le nom de claquettes vient du son produit par des fers (morceaux de métal adaptés) fixés sur les chaussures du danseur, ce qui fait de celui ci, en même temps qu un… …
39Outline of forestry — See also: Index of forestry articles The following outline is provided as an overview of and guide to forestry: Forestry – the art and science of managing forests, tree plantations, and related natural resources. Forest ecosystems have come to be …
40Axon — For other uses, see Axon (disambiguation). Structure of a typical neuron Axon …
