1.   Christopherson said hydraulic pressure would push oil under or over the boom.

2.   Electric pumps can produce hydraulic pressure more efficiently in applications where the need for pressure is sporadic.

3.   Forging metal involves heating it until soft, but not melted, and then forcing it into shape, usually with hydraulic pressure.

4.   Rapid, violent reversals of the steering wheel while doing lane-change testing can exhaust the available hydraulic pressure, making the steering stiff.

5.   Some Old-Order Amish households occasionally use washing machines, for instance, but power them with air or hydraulic pressure.

6.   The devices produce the hydraulic pressure that is necessary to move the rudder and wing flaps of the descending shuttle and lower its landing gear.

7.   The hydraulic pressure reducer limits the amount of rudder deflection that can occur.

8.   The lack of hydraulic pressure from the pump made the steering revert to an unboosted, manual-steering level of steering effort.

9.   With hydraulic pressure and lots of water to act as an adhesive, this is mashed into a block shape.

10.   Hill finished with hydraulic pressure problems in the final lap to drop to fourth after he had second seemingly wrapped up.