( | 2 | 5 | 8 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
O-Ring Extrusion
OBD-II Diagnostics
Object Detection (ADAS)
Occupant Detection Sensor
Occupant Restraint System
Octanol-Water Partition Coefficient
Ohm's Law
On-Load Tap Changer
Onboard Autonomy
Onboard Charger
Onsager Reciprocal Relations
Open Circuit
Operation-Maintenance Interface
Optical Transmittance
Optimal Power Flow
Optoelectronic Coupling
Optomechanical Coupling
Orbit Determination
Orbit Determination Acceptance Criteria
Orbit Determination Compliance Matrix
Orbit Determination Qualification Test
Orbit Determination Test Plan
Orbit Determination Test Procedure
Orbit Determination Test Report
Orbit Determination Validation Protocol
Orbit Determination Verification Protocol
Orbital Mechanics
Organization–Technology Alignment
Oscillatory Baffled Reactor
Overall Equipment Effectiveness
Overcurrent
Overhead Conductor Sagging
Oversteer Gradient
Overturning Failure
Overvoltage