The phrase "an outer casing" is correct and usable in written English.
It can be used to describe the external structure or covering of an object, often in technical or manufacturing contexts.
Example: "The device is protected by an outer casing made of durable plastic to withstand impact."
Alternatives: "an external shell" or "a protective covering".
The technology considered uses an electrostrictive mechanism that "walks" inside an outer casing.
In order to accomplish these functions through seawater, an outer casing, called a riser, must extend from the seafloor to the platform.
This formed an outer casing or shell to protect the pipe and prevent mud, gases and coal from seeping into groundwater supplies.
The taste is more refined than classic tête de veau, the texture softer and more gelatinous than a classic sausage, and without an outer casing, it lacks crunch.
Cluster munitions are characterized as bombs or shells that consist of an outer casing that houses dozens, or even hundreds, of smaller submunitions.
Cluster bombs consist of an outer casing containing dozens of small bomblets; the casing splits open in midair, releasing a shower of bomblets that explode upon impact.
4 Design Go Travel £14.99, boros.co.uk These bins are nice and compact, pretty too, with x7 magnification and a sturdy rubber outer casing in case they take a tumble.
3 Bresser Condor £141.96, microglobe.co.uk This pair from Bresser are small enough to fit in your jacket pocket, have image-enhancing lenses and a x8 zoom. 4 Design Go Travel £14.99, boros.co.uk These bins are nice and compact, pretty too, with x7 magnification and a sturdy rubber outer casing in case they take a tumble.
A linear motor, also called a hydraulic cylinder, consists of a piston and a cylindrical outer casing.
It's wrapped in a metal outer casing, with a 4.5-inch 1280×720 screen that's designed not to provide the greatest pixel density, but instead better dynamic range and colour accuracy.
It should accompany what you're doing, compliment your feelings and sensations, to amplify life as we experience itWhen our new Tribit portable speaker arrived, we were impressed with the compact and stylish bullet-shaped design, wrapped in what feels like a rubberised outer casing with a weatherproof cover that should protect the charging and jack ports from moisture.
