Industrial and trades terminology · MLC-0113

Industrial and trades terms: Q (39)

• QAIA Quality Assurance Inspector, an individual responsible for verifying that maintenance, repair, and overhaul...
• QantasThe flag carrier airline of Australia, founded in 1920, making it one of the oldest continuously operating...
• QCAn abbreviation for Quality Control, the set of procedures intended to verify that manufactured parts or...
• QDRAn acronym for Quad Data Rate, a type of synchronous static random-access memory (SRAM) featuring separate...
• QPQA specialized type of salt bath nitrocarburizing, an abbreviation for Quench Polish Quench, that improves the...
• QRQuick Response: A type of two-dimensional barcode that stores information in a matrix of black squares on a...
• QuadA package containing four identical and independent electronic circuits, such as four operational amplifiers...
• QuadrantA mechanical component in a ship's steering system, typically a metal plate or arm attached to the rudder...
• QuadripoleAn electrical circuit or device with four terminals organized into two ports, one for input and one for...
• QuadrupleA section of railway line with four parallel tracks, allowing for high-capacity operations. The tracks are...
• Quality of serviceThe collective performance of a network service, measured by parameters like bandwidth, latency, jitter, and...
• QuantityA property of a phenomenon, body, or substance that can be expressed as a magnitude and a unit. It represents...
• QuantizeTo convert an analog signal into a digital signal by assigning a discrete numerical value to each sample of...
• QuarryA type of open-pit mine from which dimension stone, rock, construction aggregate, sand, or gravel is...
• Quarry carA heavy-duty, open-topped rail vehicle designed for transporting large blocks of dimension stone, crushed...
• QuarterThe stern section of a vessel, extending from the beam to the sternpost on either side. This area often...
• Quarter glassA small window located in a vehicle, typically positioned between the front door window and the windshield...
• Quarter-phaseA type of alternating current (AC) electrical power system that uses two single-phase circuits with their...
• QuartersawA method of sawing logs that produces lumber with the growth rings oriented at an angle of 60 to 90 degrees...
• QuartoA book or pamphlet size resulting from folding a full sheet of paper twice, creating four leaves or eight...
• Quartz crystalA piezoelectric material cut to a precise shape and size that vibrates at a stable, specific frequency when...
• QuectogramA unit of mass equal to one nonillionth (10^-30) of a gram. This extremely minute mass measurement is used...
• QuectosecondA unit of time in the International System of Units (SI) equal to one nonillionth, or 10⁻³⁰, of a second...
• QueenThe fertile female bee in a honey bee colony, responsible for laying all the eggs and thus the reproduction...
• Queen excluderA grate or screen with precisely sized openings that allows worker bees to pass through but prevents the...
• Queen postA structural element in a roof truss system, consisting of two vertical posts that rise from the tie beam to...
• Queen-cageA small, screened box used by beekeepers to contain and transport a queen bee, with or without a few...
• QuenchTo rapidly cool a heated metal part to alter its microstructure and mechanical properties. This process...
• QuenchingThe process of rapidly cooling a material, usually a metal, from a high temperature to alter its...
• QuettagramA unit of mass in the International System of Units (SI) equal to one septillion (10^30) grams. This unit is...
• QuettametreA unit of length in the metric system equal to 10³⁰ metres, or one nonillion metres. It is formed by...
• QuettasecondA unit of time in the International System of Units (SI) equal to 10³⁰ seconds. This unit, formed by adding...
• QuickenTo add a chemical accelerator to a plaster or mortar mix to reduce its setting time, causing it to harden...
• QuickshifterA device that allows a driver to change gears in a manual transmission without disengaging the clutch or...
• QuillA hollow, cylindrical shaft or housing that slides axially but does not rotate, used to advance a rotating...
• Quilting needleA specialized hand-sewing needle designed for quilting, characterized by its short length and sharp point...
• QuintA fire apparatus that integrates five primary functions: a fire pump, a water tank, a hose storage area, an...
• QuoinA wedge-shaped device or expanding mechanical lock used in letterpress printing to secure the form (the...
• Quoin upTo lock a forme of metal type and printing blocks securely into a metal frame called a chase using expanding...

39 of 7,361 terms in Industrial and trades terminology (MLC-0113). Request the full dataset.