11.   Under high pressure, carbon can turn into diamonds.

12.   The weather map shows a ridge of high pressure coming in from the Atlantic.

13.   The gas containers burst at high pressure.

14.   A ridge of high pressure is building up strongly over the Atlantic.

15.   You hear more about people taking early retirement or giving up high pressure jobs in favour of occupations with shorter working hours.

16.   Two large stainless steel cylinders, the latest in high pressure dyeing technology, have been installed and are expected to become operational by mid November.

17.   Engineer Jack Cuthbert makes some finishing adjustments to one of the new high pressure package dyeing machines being installed at Douglas Reyburn.

18.   They also cannot be compressed even under quite high pressures.

19.   Notice that the deviation of a real gas from ideal gas behaviour is more pronounced at high pressures.