Ключевые слова: accuracy, adjustment, attached, bar, barometer, check, clock, construction, control, device, display, distribution, engineering, equipment, examining, faucet, indicate, indicator, industrial, industry, instrument, liquid, manometer, measure, measurement, metal, meter, metering, needle, pascal, pipe, pipeline, piping, plumbing, pointer, precision, pressure, psi, scale, steel, system, tap, test, thread, toned, tool, tube, tubing, value, water,