Analysis:

Different meaning

Pressurization is a chemical or physical term. From a chemical point of view, it means carrying out chemical reactions under high pressure. From a physical point of view, this means increasing the pressure.

Compression, it has two meanings, one is to add pressure to reduce the volume, and the other is to reduce the means (personnel, funds, space, etc.). )

You will ask whether the physical explanation of pressurization is the same as that of compression. The answer is different. Because pressurization refers to increasing the pressure, but it does not necessarily reduce the volume, it may change the color of the object, or other circumstances. Mathematically speaking, pressurization is included in compression.