vertical riser
81rise — v. & n. v.intr. (past rose; past part. risen) 1 move from a lower position to a higher one; come or go up. 2 grow, project, expand, or incline upwards; become higher. 3 (of the sun, moon, or stars) appear above the horizon. 4 a get up from lying… …
82Bicycle — For other uses, see Bicycle (disambiguation). A mountain bike, a popular multi use bicycle. A bicycle, also known as a bike, pushbike or cycle, is a human powered, pedal driven, single track vehicle, having two wheels attached to a frame, one… …
83Architecture of Cambodia — The period of Angkor is the period from approximately the latter half of the 8th century A.D. to the first half of the 15th century. If precise dates are required, the beginning may be set in 802 A.D., when the Khmer King Jayavarman II pronounced …
84On-premises wiring — In telecommunication, on premises wiring is customer owned communications transmission lines. It is also called customer premises wiring (CPW).[1] The transmission lines can be metallic (copper) or optical fiber, and may be installed within or… …
85Paratrooper — Paratroopers are soldiers trained in parachuting and generally operate as part of an airborne force. Paratroopers are used for tactical advantage as they can be inserted into the battlefield from the air, thereby allowing them to be positioned in …
86Scoliosis — Classification and external resources ICD 10 M41 …
87Ski binding — Alpine touring ski boot, binding, and ski crampon A ski binding is an attachment which anchors a ski boot to the ski. There are different types of bindings for different types of skiing. Contents …
88Metalworking — Machining a bar of metal on a lathe. Metalworking is the process of working with metals to create individual parts, assemblies, or large scale structures. The term covers a wide range of work from large ships and bridges to precise engine parts… …
89Fire hydrant — in Charlottesville, Virginia, USA A fire hydrant (also known colloquially as a fire plug in the United States or as a johnny pump in New York City, because the firemen of the late 19th century were called Johnnies[ …
90Heckler & Koch G3 — G3 G3A3 Battle Rifle Type Battle rifle Place of origin …
