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5 Simple Techniques For เกจวัดแรงดัน

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For the reason that tension was the moment frequently measured by its power to displace a column of liquid within a manometer, pressures tend to be expressed as a depth of a selected fluid (e.g., inches of drinking water). Manometric measurement is the subject of pressure head calculations. The commonest http://marioamwhs.bloguetechno.com/5-Essential-Elements-For-pressuregauge-39238585

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