reliability, operability, manageability, transportability, ruggedization, scalability, durability, uptime, usability, maintainability, maneuverability, configuration, functionality, efficiency, ruggedness, reparability, heat dissipation, maintenance, controllability, interchangeability, dependability, concentricity, responsiveness, insp, washdown, extensibility, robustness, ergonomics, troubleshooting, fitments, throughput, accessibility, lubrication, producibility, sise, trunnion, autonomics, hoistway, utilization, bushing, underfloor, airflow, pintle, compactness, compatibility, rotor shaft, creepage, hardware, roominess, provisioning, conspicuity, wearability, annunciators, astroscope, nonvolatile storage, gearset, oring, reproducibility, workstations, avionics, racerunner, ballasting, lubricity, midplane, bypass capacitor, radiopacity, weatherability, roadholding, autoloader, machinability, availability, installation, levelness, stowage, sleeving, ingress, renewability, synapta, connectivity, iris diaphragm, topology, turboshaft, capability, laminar flow, iser, conformability, handiness, cathodic protection, hardstand, portability, automation, motorisation, roadability, cleanliness, aerofoil, tubeless tire, closed loop, helical gear, airframe, kinematics, extensometer, strain gauge, profitability, usefulness, workability, acceptability, effectiveness, legibility, suitability, readability, relevancy, utility, applicability, marketability, safety, visibility, desirability

serviceableness, usableness