concentrated operating load
economical operating load factor
enlarged operating load
entire operating load range
bolt load at operating condition
Half load cycle operating mode
load and fouling hull operating mode management
the peak load regulating operation
amount of training load intensity of training load mental load of training training for teen-agers
critical load of the first load transfer load
operating in all weathers operating
present operating cost and annual operating cost
anti-inductive load(condensive load)
Cut peak load fill valley load
cutting peak-time load while rising offpeak-time load
dead load and fatigue load
demand charge balance electric load and gas load