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31Berylium — Béryllium Pour les articles homonymes, voir Béryllium (maladie professionnelle). Béryllium …
32Beryllium — Béryllium Pour les articles homonymes, voir Béryllium (maladie professionnelle). Béryllium …
33Bérylium — Béryllium Pour les articles homonymes, voir Béryllium (maladie professionnelle). Béryllium …
34Béryllium — Pour les articles homonymes, voir Béryllium (maladie professionnelle). Béryllium Lithium …
35Motorcycle safety — US Navy motorcycle training at …
36Spirit rover — (MER A) Artist s concept of Rover on Mars Operator NASA Mission type Rover Launch date …
37Check Wikipedia — Wikiproyecto:Check Wikipedia Saltar a navegación, búsqueda Esta página contiene de forma consciente fallos ortográficos. Los bots no deben intentar corregirlos. Atajo PR:CWPR:CW …
38Corrosion — v · d · e Materials failure modes Buckling · …
39Kernmantle rope — is rope constructed with its interior core (the kern) protected with a woven exterior sheath (mantle) that is designed to optimize strength, durability, and flexibility. The core fibers provide the tensile strength of the rope, while the sheath… …
40Conformal coating — material is applied to electronic circuitry to act as protection against moisture, dust, chemicals, and temperature extremes that, if uncoated (non protected), could result in damage or failure of the electronics to function. When electronics… …
