Topics: Petroleum engineering, efficiency porosity, total porosity, akata formation, agbada formation, Paleocene age, Eocene age, Miocene age, source rock, seal rock, reservoir rock, overburden rock, sedimentary rock, petroleum trap, structural trap, combination trap, stratigraphy trap, seismic waves, water porosity, gas porosity, oil porosity

Topics: Public health engineering, water supply source, total daily water consumption, sedimentation tank, unit treatment process, disinfection, taste removal, odor removal, sedimentation, pollution, Raw sewage assessment, water quality management

Topics: Modern telephony, transmission impairments, telecommunications system, traffic, traffic intensity, total traffic, holding time, trucking, multiple access techniques, mobile communication, sim card, GSM, bandwidth, signaling, simplex communication, traffic channels

Topics: Work study, work productivity, reliability, maintainability, inputs availability, efficiency, effectiveness, service delivery, labour productivity, waste reduction, equipment productivity, work study, work measurements, ergonomic, value analysis, excess work content, fatigue, job elements, partial productivity, total productivity, productivity auditor

Topics: Quality control, quality circle, total quality management, statistical quality control, electronic yarn cleaner, quality assurance, cotton fiber

Topics: Pipe Multiple phase flow, multiphase heat transfer, stratified flow, Taylor bubbles, slug-free flow, Taitel-Dukler flow regime models, boiling, condensation, evaporation, fluid transportation, Boiling regimes, natural convection boiling, nucleate boiling, transition boiling, film boiling, total pressure drop equation

Topics: Limits, Continuity, differentiation, linear first order differential equations, partial and total derivatives of composite functions, vector algebra, Vector calculus, Directional derivatives, Cauchy-Riemann equations, initial value problems, magnification, rotation, harmonic functions, ordinary differential equations, Wronskian, harmonic function, Laurent series, Green's theorem