A spiral wound tubing is used for the productionof carpets and textiles.
A helix is a 'loose spiral' rather than a tightly wound spiral. Often used in vacuum tubes to amplify an electron beam.
serum tubes
Hubble devised subcategorization for spiral galaxies first based on whether the galaxy exhibited a bar and then how well the spiral arms were defined. The classes are designated as Sa, Sb, and SC with the Sa class being the most tightly wound. A capital B designation after the S indicates the presence of a bar as well.
Cardboard shipping tubes may be used for a variety of products but the most common items sent in these tubes include blueprints, posters and artwork. These tubes may be bought from OfficeMax or Staples.
They are called: - Test tubes - Cultural tubes - Sample tubes
A helix is a 'loose spiral' rather than a tightly wound spiral. Often used in vacuum tubes to amplify an electron beam.
No.
mean when? if so, it is in carpets n stuff hope this helps.......
spiral wound flexitallic
flat ring type spiral wound comproffile
it is known as coil
It depends on acountry. The most popular gaskets for the refineries are semi metallic gaskets (Spiral Wound Gaskets andKammprofiles).
This can be achieved by bracing the inside of the spiral case with adequate number of steel tubes.
I have used only one of these on an unhealthy spiral.
The tubes are used as resonators.
"Corrugated tubes can be used for storage, but largely, corrugated tubes are used for shipping." A lot of corrugated tubes are used to store and ship posters and other artwork.
what results are used for green tubes