- perforation

listen to the pronunciation of - perforation
الإنجليزية - الإنجليزية

تعريف - perforation في الإنجليزية الإنجليزية القاموس.

- perforation
perf
perforation
the act of perforating or the state of being perforated
perforation
that portion of a surface that remains after an open disk is removed from it
perforation
an abnormal opening in an organ, such as a rupture
perforation
{n} the act of boring, a place bored
Perforation
perf
perforation
A serious complication of peptic ulcers where the ulcers penetrate through the stomach or duodenum allowing their contents to enter the peritoneal space
perforation
A series of small slits produced on a folder in the printed sheet, parallel to the fold at the bind edge, which permits the paper to be separated easily at these slits (perforations); also called Commercial Perforation to top
perforation
Perforations are small holes that are made in something, especially in paper. Tear off the form along the perforations and send it to Sales
perforation
a series of holes punched through something in order to assist in separating parts
perforation
a piercing or making a hole, as in a viscus
perforation
a line of small holes for tearing at a particular place
perforation
A hole made in the casing, cement and formation through which formation fluids enter the wellbore
perforation
A method of making holes through the casing opposite the producing formation to allow the oil or gas to flow into the well See the Gun perforation
perforation
a series of small incisions made in a material to facilitate tearing or folding along a pre-determined line
perforation
the act of punching a hole (especially a row of holes as for ease of separation)
perforation
a hole in the wall of an organ
perforation
A line of cuts or punches which allows paper to be torn off easily - for instance, to remove a reply card
perforation
Holes of precise dimensions/spacing that is pressed into paper for ease of separating
perforation
a series of cuts or holes manufactured on a sheet of paper to weaken it in a certain spot for easy tearing
perforation
the act of punching a hole (especially a row of holes as for ease of separation) a line of small holes for tearing at a particular place a hole made in something; "a perforation of the eardrum
perforation
A hole made by boring or piercing; an aperture
perforation
The perforated lines on fanfold paper which allow the pages to be separated easily and the sprocket hole strips to be removed
perforation
{i} puncturing, making holes
perforation
Small cuts extending through the label and backing material to facilitate their separation
perforation
any opening in a solid object
perforation
A series of holes punched between stamps in the sheet to ease separation
perforation
a series of small incisions made in a material to facilitate tearing or folding along a predetermined line
perforation
a hole made in something; "a perforation of the eardrum"
perforation
An opening on a tooth or other oral structure
perforation
The punching out of holes between stamps to make separation easy 1) Comb perforation-three sides of a stamp are perforated at once, with the process repeated in rows 2) Harrow perforation-the entire sheet or unit of stamps is perforated in one operation 3) Line perforation-holes are punched one row at a time Line perforations are distinguished by the uneven crossing of perforation lines and irregular corners Comb and harrow perforations usually show alignment of holes at the corners Some forms of perforation may be difficult to distinguish
perforation
The act of perforating, or of boring or piercing through
التركية - الإنجليزية

تعريف - perforation في التركية الإنجليزية القاموس.

Perforation
(Tıp) Bir organ çeperinde oluşan yırtık,delik.Perforasyon
- perforation
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