Rats can exert a biting pressure of 7,000 pounds per square inch.

It needs enough moisture to create pressure of 135 pounds a square inch when heated to 400 degrees Fahrenheit.

After the soaking, the nuts are subjected to pressure of at least 10 pounds per square inch.

The carbon dioxide is kept in a four-ton tank at a pressure of 300 pounds.

The control called for a pressure of twenty pounds to the square inch instead of fourteen point seven.

Officials said the rupture was in a 24-inch steel pipe carrying steam at a pressure of 195 to 210 pounds per square inch.

Compressed air, maybe at a pressure of five thousand pounds a square inch, passing through reduction gear.

The air molecules stack up on one another and create a pressure of 14.7 pounds per square inch (psi) at sea level.

Highly flammable gas exerts pressure of 900 pounds a square inch on the line.

For several years, the Los Angeles area has required a pressure of 9 pounds.