braking force; braking power
Technical term used in automotive, railway, and mechanical engineering contexts to describe the force that slows or stops a vehicle or machine.
This car has strong braking force, so it's reassuring even on steep slopes.
To calculate the braking force of a railway vehicle, you need to consider the friction coefficient.
Compound of 制動 (braking) + 力 (force). A straightforward technical coinage.