enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Composite repair - Wikipedia

   en.wikipedia.org/wiki/Composite_repair

   The most important technical challenges in the implementation of a successful composite patch repair are: (a) proper design of the repair patch and the procedures that will be followed, (b) selection of the most suitable materials and tools for the application, (c) careful surface preparation, (d) implementation of the composite patch repair ...

3. Dutchman (repair) - Wikipedia

   en.wikipedia.org/wiki/Dutchman_(repair)

   A rail repair dutchman is typically a 4–6-inch (100–150 mm) long piece of rail that is cut in advance for the purpose and carried by a section crew. If the gang finds a rail with a chipped or broken end, they remove the connector plates ( fishplates ), cut out the damaged section, replace it with the dutchman, and bolt the connectors back ...

4. Graham patch - Wikipedia

   en.wikipedia.org/wiki/Graham_patch

   The omental patch is held in place by interrupted sutures placed through healthy duodenum on either side of the perforation. Once the patch is secure, the seal can be tested by submerging the site under irrigation fluid and injecting air into the patient's nasogastric tube. The absence of air bubbles indicates that the seal is intact. [1]

5. Very short patch repair - Wikipedia

   en.wikipedia.org/wiki/Very_short_patch_repair

   Very short patch (VSP) repair is a DNA repair system that removes GT mismatches created by the deamination of 5-methylcytosine to thymine.This system exists because the glycosylases which normally target deaminated bases cannot target thymine (it being one of the regular four bases in DNA).