Engineering
Computing and communicationTransportationEnergyAgricultureEngineeringRoboticsOptical, navigation and astronomicalIndustryInfrastructureMachinery and toolsWeaponsSpaceMilitary technologyComputing and information technology<span id="Tools and machinery"></span>Machinery and toolsGeneralNavigation and timekeepingMedia and communicationElectronicsFrom Lably lessonsTextilesMaterialsArtificial IntelligenceOptical technologyFood and healthTools and machineryComputer StudiesMedical technologyStructuresBiotechnologyOpticalComputer ApplicationsInformation TechnologyInformatics Practices
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- Parallel motion linkageSix-bar straight-line mechanism
- Parkinson's LawAdage that work expands to fill its available time
- Part numberIdentifier of a particular part design in engineering
- Particle aggregationParticle agglomeration refers to the formation of assemblages in a suspension and represen
- Particle size analysisLaboratory technique
- Passive heave compensationPassive heave compensation is a technique used to reduce the influence of waves upon lifti
- Patent drawingDrawings illustrating patents
- Pedestrian safety in vehicle designRoad vehicles designed to be slower and lighter are generally safer for pedestrians. A qua
- Pell FrischmannEngineering consultancy
- Philippe de GirardFrench engineer and inventor
- Physical plantNecessary infrastructure used to maintain a facility
- Pier Luigi NerviItalian architect and engineer
- Pile driverHeavy equipment
- PipingSystem of pipes used to transport fluids
- Piping and plumbing fittingConnecting pieces in pipe systems
- Piston ringA piston ring is a metallic split ring that is attached to the outer diameter of a piston
- Plain bearingSimplest type of bearing, with no rolling elements
- Planetary engineeringInfluencing a planet's global environments
- Planned obsolescenceProduct design with limited useful life
- Plougastel BridgeThe Plougastel Bridge, or Albert-Louppe Bridge, is a bridge over the river Élorn near Bres
- Plug nozzleType of nozzle
- Poka-yokeProcess that helps an equipment operator avoid mistakes
- Population balance equationPopulation balance equations (PBEs) have been introduced in several branches of modern sci
- Positive train controlType of train protection system
- Pound-footUnit of torque
- Powder metallurgyProcess of sintering metal powders
- Power ratingHighest power input allowed to flow through electrical or mechanical equipment
- Power-to-weight ratioCalculation commonly applied to engines and mobile power sources
- Powertrain LtdDefunct British car engine manufacturer
- Prandtl numberThe Prandtl number (Pr) or Prandtl group is a dimensionless number, named after the German
- Predetermined motion time systemA predetermined motion time system (PMTS) is frequently used to perform labor minute costi
- Prehistory Museum of ValenciaThe Prehistory Museum of Valencia is a museum of the city of Valencia, in Spain, that expo
- Pressure coefficientDimensionless number describing relative pressures in a fluid flow field
- Pressure dropDifference in pressure between two points of a fluid
- Pressure Equipment Directive (EU)2014 European Union standards directive
- Preventive actionA preventive action is a change implemented to address a weakness in a management system t
- Price–performance ratioProduct's capability divided by its cost
- Printed circuit board manufacturingType of electronics manufacturing
- Pro formaLatin for "as a matter of form" or "for the sake of form"
- Probabilistic risk assessmentMethodology for evaluating risks
- Process (engineering)Series of interrelated tasks that transform inputs into outputs
- Product certificationPerformance and quality assurance
- Product defectCharacteristic of a product which hinders its usability
- Product designProcess of development of new products
- Product lifecycleDuration of processing of products
- Product pipelineA product pipeline is a series of products, either in a state of development, preparation,
- Production controlTechnique in supply chain management
- Productivity-improving technologiesTechnological innovations that have historically increased productivity
- Professional associationOrganization promoting a specific profession
- ProfilometerA profilometer is a measuring instrument used to measure a surface's profile, in order to
- Program managementProcess of managing several related projects
- Program ManagerProgram Manager is the shell of Windows 3.x and Windows NT 3.x operating systems. This she
- Programmable logic controllerProgrammable digital computer used to control machinery
- Project AlbertaSection of the Manhattan Project, active 1945
- Project engineeringDesign of manufacturing or processing facilities
- Project Management InstituteU.S.-based not-for-profit professional organization
- Project managerProfessional in the field of project management
- Project stakeholderPersons or entities with an interest in a project
- Proof of conceptRealization of a certain method or idea in order to demonstrate its feasibility