pump slip
121Space hopper — A space hopper, also known as a skippyball, kangaroo ball, bouncer, hippity hip, hop ball, or a hoppity hop, is a rubber ball with handles which allow one to sit on it without falling off. The goal is to hop around with it, using the elastic… …
122BMW E12 — Infobox Automobile platform name=BMW E12 manufacturer=BMW production=1972 ndash;1981 699,094 builtcite book |last=Oswald |first=Werner |authorlink= |coauthors= |title= Deutsche Autos 1945 1990, Band 4|year=1. Auflage 2001 |publisher=Motorbuch… …
123Nursing bra — A new mother wearing a nursing bra as she breastfeeds her infant. A nursing bra is a specialized brassiere that provides additional support to women s milk filled breasts and permits comfortable breastfeeding without the need to remove the bra.… …
124Electrospinning — uses an electrical charge to draw very fine (typically on the micro or nano scale) fibers from a liquid. Electrospinning shares characteristics of both electrospraying and conventional wet spinning of fibers.ProcessThe standard laboratory setup… …
125Fort Peck Dam — The Fort Peck Dam is the highest of six major dams along the Missouri River, located in northeast Montana in the United States, near Glasgow, and adjacent to the community of Fort Peck. At 21,026 feet (6,409 m) in length and over 250 feet (75 m)… …
126Voith — Infobox Company company name = Voith AG company company type = joint stock company (100% family owned) foundation = 1867 industry = mechanical engineering location = Germany, Heidenheim a. d. Brenz key people = Dr. Hubert Lienhard (President and… …
127Frequency comb — A frequency comb is the graphic representation of the spectrum of a mode locked laser. An octave spanning comb can be used for mapping radio frequencies into the optical frequency range or it can be used to steer a piezoelectric mirror within a… …
128Motor soft starter — Examples of motor soft starters [1] A motor soft starter is a device used with AC electric motors to temporarily reduce the load and torque in the powertrain of the motor during startup. This reduces the mechanical stress on the motor and shaft,… …
