With Helene helping him, he put them into place, and the pressure of the two central volumes held the gun right where it was.
Required pressure to hold door closed and force to ram bolt across.
He was panicking, as the pressure of water held the door tightly closed.
From all over the system, pressures long held back poured in.
The heat and pressure of the extruding process hold the charcoal together.
Had they been smaller holes, the pressure might have held long enough.
The problem was that a terrible pressure held him trapped in the deeps.
Use a grade suitable for the material you'll be cutting, then even light pressure will hold most materials firmly.
The pressure outside the half-submerged Cat held the doors shut.
The pressure you're putting on that strap is holding the button down.