نمایش نتیجه 19161 تا 19170 از 19882 نتیجه یافت شده برای E:
n: the unit of electric potential, voltage, or electromotive force in the metric system.
n: potential difference or electromotive force, measured in volts.
n: see primary cell.
n: an instrument used to measure, in volts, the difference of potential in an electrical circuit.
ضریب حجمی
n: the amount, or quantity,
بده حجمی
n: The ratio of the volume of solid phase grains of drilling fluids to the total volume of drilling fluids in drilling .
n: see positive-displacement meter.
n: The total quantity of drilling fluids in the inner of drillstring ,the annular and slurry pool.
n: see positive-displacement meter.
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