propulsion duct
91F-16 Fighting Falcon variants — A large number of F 16 Fighting Falcon variants have been produced by General Dynamics, Lockheed Martin, and various licensed manufacturers. These versions, along with major modification programs and derivative designs significantly influenced by …
92Hydroakustik — Wasserschall ist Schall, der im Wasser übertragen wird. Das zugehörige Fachgebiet der Akustik ist die Hydroakustik. Gelegentlich wird der Begriff Wasserschall auch als Synonym für die technische Anwendung der Hydroakustik gebraucht. Besondere… …
93Ayuda simplificada para rescate EVA — Saltar a navegación, búsqueda El astronauta Mark C. Lee flota libre en el espacio con el sistema SAFER …
94superconducting — su·per·con·duct·ing (so͞oʹpər kən dŭk tĭng) adj. Having, exhibiting, or capable of superconductivity: “a revolutionary superconducting magnetic propulsion system” (Colin Nickerson). * * * …
95vertebrate — /verr teuh brit, brayt /, adj. 1. having vertebrae; having a backbone or spinal column. 2. belonging or pertaining to the Vertebrata (or Craniata), a subphylum of chordate animals, comprising those having a brain enclosed in a skull or cranium… …
96gasterosteiform — ▪ fish order Introduction any member of the order Gasterosteiformes, a group of fishes characterized generally by soft fin rays, pelvic fins located on the abdomen, an air bladder without a duct to the gut, and a primitive kidney. Gill… …
97ostariophysan — ▪ fish Introduction any of about8,000 species of bony fishes (bony fish) belonging to a group that includes the majority of freshwater fishes throughout the world. Familiar representatives of this group are the minnows (minnow), suckers (sucker) …
98ejaculation — The process that results in propulsion of semen from the genital ducts and urethra to the exterior; caused by the rhythmic contractions of the muscles surrounding the internal genital organs and the ischiocavernous and bulbocavernous muscles,… …
991987 Maryland train collision — 1987 Chase, Maryland train collision Details Date January 4, 1987 Time 1:04 pm Location Chase, Baltimore County, Maryland Country United States Rail line Northeast Corridor …
100Component parts of internal combustion engines — Internal combustion engines come in a wide variety of types, but have certain family resemblances, and thus share many common types of components. Contents 1 Combustion chambers 2 Ignition system 2.1 Spark 2.2 Compression …
