41.   Some drowned after getting pinned against the dam gates by water pressure.

42.   Tests using water pressure, for example, will be performed at such high levels that failures may be likely.

43.   That gives the team a chance to record sliding speeds, friction, viscosity under various water pressures, porosity of the sediments and such.

44.   The adjustment screw on the pressure valve can be turned to regulate the water pressure coming into the house.

45.   The bathroom had a roomy shower stall, good water pressure and an assortment of fine milled soap and shampoo.

46.   The crisis occurred when generator-driven pumps on the Cole failed, causing water pressure to build up and collapse the bulkhead.

47.   The entrance is a little dark, but the rooms are modern, spacious and well-lighted, and the water pressure is great.

48.   The nearest hydrant was a quarter-mile away and water pressure was low, said Saugus Fire Chief Walter Newbury.

49.   The rooms are tiny, the water pressure was nearly nonexistent, but the location and price were right.

50.   The water pressure is constant.