Search results

{{Short description|Type of artillery relying on a twisting force to launch projectiles}} ...nd used through the [[Middle Ages]] until the development of [[gunpowder]] artillery in the 14th century rendered them mostly obsolete. ...

...ter, it became used to etch trajectory information plates for cannon and [[artillery]] operators; paper would rarely survive the rigors of combat, but an etched ...tal, foil, and shim stock to create shims, recording heat frets, and other components.{{sfn|Harris|1976|p=17}} ...

...a term used in [[internal ballistics]] and firearms (whether small arms or artillery) that describes the amount of rearward force exerted by the [[propellant]] ...cking mechanism causes an increase in weight and size of locking mechanism components.<br> ...

...e First World War, on the assignment of the Chemical Committee of the Main Artillery Department, V.G. Khlopin performed his first technological work - he develo ...schmidt]] and his school), but according to the methods of substitution of components - taking into account the dynamics of the formation of an isomorphic mixtur ...

...and spillage if not handled correctly. Many used glass jars to hold their components, which made them fragile and potentially dangerous. These characteristics m ...d. Grid scale energy storage (either turnkey or distributed) are important components of smart power supply grids.<ref name="NREL2019">{{cite report | last1=Leis ...

Some uses of heavy metals, including in sport, [[mechanical engineering]], [[artillery|military ordnance]], and [[nuclear science]], take advantage of their relat ...permanent magnets|permanent magnet]] commercially available. They are key components of, for example, car door locks, [[starter motor]]s, [[fuel pump]]s, and [[ ...

...vaccine can begin with two steps: (i) removal of the nonessential vaccine components; and (ii) improving the essential component PTx by using a nondenatured, ge ...hat make a complete weapon), harquebuses, crossbows and bombards, bales of artillery, carabines, weapons of all kinds for use on the ground, on horses and ships ...