rubber insulation
61Congo Free State — État indépendant du Congo Personal union with the Kingdom of Belgium ← …
62Diving suit — Two divers, one wearing a 1 atmosphere diving suit and the other standard diving dress, preparing to explore the wreck of the RMS Lusitania, 1935 A diving suit is a garment or device designed to protect a diver from the underwater environment.… …
63plastic — plastically, plasticly, adv. /plas tik/, n. 1. Often, plastics. any of a group of synthetic or natural organic materials that may be shaped when soft and then hardened, including many types of resins, resinoids, polymers, cellulose derivatives,… …
64Trace heating — Electric Trace Heating, also known as Electric Heat Tracing and Electric Surface Heating, is a system used to maintain or raise the temperature of pipes and vessels. Trace heating takes the form of a electrical like heating element run in… …
65Copper wire and cable — Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s.[1][2] The invention of the telephone in 1876 proved to be another early boon for copper wire.[3] Today, despite competition from… …
66Bridgestone — Infobox Company name = Bridgestone Corporation type = Public (tyo|5108) slogan = PASSION for Excellence (Japan), It s Bridgestone or nothing! (Worldwide) foundation = 1931 (Kurume, Fukuoka) location city = Tokyo location country = Japan key… …
67Space Shuttle Challenger disaster — For more information about the final mission and crew of the Challenger, see STS 51 L. Space Shuttle Challenger s smoke plume after the in flight breakup that killed all seven crew members …
68kapok — /kay pok/, n. the silky down that invests the seeds of a silk cotton tree (kapok tree), Ceiba pentandra, of the East Indies, Africa, and tropical America: used for stuffing pillows, life jackets, etc., and for acoustical insulation. Also called… …
69Sodium silicate — E550 redirects here. For the Italian locomotive, see FS Class E550 Sodium silicate …
70Grommet — For animated character, see Gromit. For the juvenile sportsperson, see grommet (sportsperson). Eyelet redirects here. For its homophone, see islet. Some rubber grommets. A grommet is a ring inserted into a hole through thin material, such as… …
