Vacuümvrij
Vacuümvrij is a Dutch term that translates to "vacuum-free" in English. It refers to a state or condition where a vacuum, which is a space devoid of matter, is not present. In scientific and technical contexts, achieving a perfect vacuum is often a goal, but many processes and environments operate under conditions that are not entirely vacuum-free. This means there is still some presence of gas molecules, however minimal.
The concept of vacuümvrij is often contrasted with vacuum conditions. For example, in industrial processes, a
The degree to which a space is vacuümvrij can vary significantly. A sealed container with air inside