a collar formed of angle iron surrounding a structural member passing through a deck or bulkhead to make a seal that is watertight, oiltight, etc.
stapling sta·pling (stā’plĭng)
The fastening together of two tissues with a staple or staples.
- Angle of deviation
the angle equal to the difference between the angle of incidence and the angle of refraction of a ray of light passing through the surface between one medium and another of different refractive index. noun the angle between the direction of the refracted ray and the direction of the incident ray when a ray of […]
- Angle of depression
- Angle dip
to plunge (something, as a cloth or sponge) temporarily into a liquid, so as to moisten it, dye it, or cause it to take up some of the liquid: He dipped the brush into the paint bucket. to raise or take up by a bailing, scooping, or ladling action: to dip water out of a […]
- Angle dozer
a bulldozer having an angled moldboard for pushing earth to one side.