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• It can be easily verified that Eq. (15-29) reduces to Eq. (15-28) when ...

• The level of radioactivity is carefully monitored.

• Check the micrometer for zero setting.

• In this way a check on the accuracy of the gauge-glass reading is made.

• The magnetic field was checked against that of a permanent magnet.

• The pressure recorded was checked periodically against a water manometer.

• All bearings should be checked for wear.

• Examine the edges of the measuring faces for burrs.

• To keep check on the angle of bend, ...

• The interior of the boiler should be examined for tools that might have been left inside.

• Steam lines should be examined frequently for corrosion.

• The crankcase should be inspected for excessive gases.

• To test these conclusions, we carried out several experiments.

• The above theory was tested by results of three experiments.

• This formula permits verification of the value of K.