Betekenis van:
perforation

perforation
Zelfstandig naamwoord
  • door perforeren gemaakte opening
  • a hole made in something
"a perforation of the eardrum"

Hyperoniemen

perforation
Zelfstandig naamwoord
  • perforatielijn
  • the act of punching a hole (especially a row of holes as for ease of separation)

Hyperoniemen

perforation
Zelfstandig naamwoord
  • doorboring, perforatie
  • the act of punching a hole (especially a row of holes as for ease of separation)

Hyperoniemen

perforation
Zelfstandig naamwoord
  • tanding
  • the act of punching a hole (especially a row of holes as for ease of separation)

Hyperoniemen

perforation
Zelfstandig naamwoord
    • a line of small holes for tearing at a particular place

    Hyperoniemen


    Voorbeeldzinnen

    1. Perforation machines
    2. However, an embossing press combined with letters or figures obtained by means of perforation, or printing on the licence may be substituted for the issuing authority’s stamp.
    3. However, an embossing press combined with letters or figures obtained by means of perforation, or printing on the licence may be substituted for the issuing authority's stamp.
    4. When more than one magnet is swallowed, the magnets can attract each other and may cause intestinal perforation, infection or blockage, which can be fatal.
    5. The tank must be filled to its capacity with a water-glycol mixture or with another liquid having a low freezing point, which does not change the properties of the tank material, and must then be subjected to a perforation test.