center tube frame
61List of problems solved by MacGyver — This is a list of problems that have been solved by the fictional character MacGyver from the television series of the same name. (This list is not yet comprehensive.) MacGyver employs his resourcefulness and his knowledge of chemistry,… …
62List of national instruments (music) — National instruments redirects here. For the company, see National Instruments. This list contains musical instruments of symbolic or cultural importance within a nation, state, ethnicity, tribe or other group of people. In some cases, national… …
63Micrometer — This article is about the measuring device. For the unit of length, see Micrometre. Outside, inside, and depth micrometers A micrometer (   …
64Optical microscope — Microscope Uses Small sample observation Notable experiments Discovery of cells Inventor Hans Lippershey Zacharias Jans …
65Dog agility — Agility field left side: A competition agility field showing (clockwise from lower left) a tunnel, the dogwalk, the judge standing in front of a winged jump, two additional winged jumps, dog executing the teeter totter with his handler guiding,… …
66Bicycle fork — A bicycle fork is the portion of a bicycle that holds the front wheel and allows the rider to steer and balance the bicycle. A fork consists of two dropouts which hold the front wheel axle, two blades which join at a fork crown , and a steerer or …
67List of electronics topics — Alphabetization has been neglected in some parts of this article (the b section in particular). You can help by editing it. This is a list of communications, computers, electronic circuits, fiberoptics, microelectronics, medical electronics,… …
68Recumbent bicycle — A recumbent bicycle is a bicycle which places the rider in a supine or semi supine position (rarely, in a prone position). Recumbents hold the world speed record for a bicycle and were banned from international racing in 1934 cite web url =… …
69Pinarello — (1952 present) is an Italian bicycle manufacturing company based in Treviso, Italy. The company supplies mostly hand made, high end bicycles. The company makes bicycles for road racing, track racing and cyclo cross.Pinarello also has a long… …
70List of astronomy acronyms — This is a compilation of acronyms commonly used in astronomy. Most of the acronyms are drawn from professional astronomy and are used quite frequently in scientific publications. However, a few of these acronyms are frequently used by the general …
