The phrase 'sustain operation' is correct and usable in written English.
You can use it to describe a process of keeping something operating or functioning efficiently. For example: "The company established measures to sustain operations during the pandemic."
Would the City Ballet be financially able to sustain operation of the State Theater by itself?
To be considered primary, the fuel must be able to sustain operation without the addition of other fuels.
Because it has no moving parts and requires minimal power to sustain operation, the CPL is considered an enabling technology for thermal management of spacecraft.
Although Stolze's device anticipated almost every feature of a modern gas-turbine engine, both compressor and turbine lacked the necessary efficiencies to sustain operation at the limited turbine-inlet temperature possible at the time.
It allows the system to sustain operation as a general-purpose wireless acquisition device for remote sensing in large coverage areas, where the power to run the devices is always a concern.
The accelerator runs at a maximum frequency of 67.689 MHz and thus requires 68 MB/s of input bandwidth to sustain operation at full throughput.
Not because we have the assets to provide kinetic energy on the target but because of the fact that we have deployable logistics and communications that enable us to operate and sustain operations in remote areas.
Similarly, the general said, better logistics were necessary for the rebels to sustain operations within Nicaragua.
For scholarly societies, university presses: ensure revenue, sustain operations, and support innovation.
Various management strategies involving airlines and passengers have been designed to sustain operations at regional airports.
It says it will soon receive another round of $40 million from its private investors to sustain operations.
