额定马力以及螺旋桨转速

Use the passive voice only when it is really necessary.

Do not use verbs that are general and vague.

Do not open the housing while the electrical power is connected.

All persons who are in this area must use a respirator.

Move the probe upstream and monitor the temperature again.

Remove the cover with a 1/2 inch wrench.

The constant propeller speed mechanism is blocked out.

Calibrated Airspeed means the indicated speed of an aircraft.

737NG Wing Span is 112.58 feet.

Crossovers should be avoided if practical.