There is a wedding ring which is used for two people who are married. They exchange the rings they bought for the one another (their lover) and then on the day of the marriage they have to exchange them and wear the rings for the rest of their lives unless they get divorced. (split up)
There is also a D-Ring which you find on a saddle of a horse/pony and that is at the front of the saddle either side so if gong out on a hack or riding you horse away from the stable then you can attach some clip on items that you may need on the journey like a lead rope.
A ring enhancer is used to complement another ring, such as a diamond ring. One can purchase ring enhancers from jewelry stores such as HM Samuel, for example.
a support ring is used to hold big objects.
Any ring can be used as a purity ring; the important thing is the intention, not which ring is used. You can use a ring from Disneyland Paris as your purity ring.
The iron ring is used as a support for laboratory devices.
It really is called ring stand. This is usually used with a ring clamp and bunsen burner.
A device used to measure ring sizes.
it is a ring used in laboratory that is made with iron...
Yes, "old" can be used as a noun when referring to a person of advanced age or a person's previous self in a particular context. For example, you can say, "The old are often underestimated for their wisdom."
iron ring is used in Bunsen burner and it is adjustable
Iron ring is a metallic circle used as a support of laboratory ware during heating.
The iron ring in a lab is used to hold things and the middle of the ring allows a Bunsen burner to heat what is on the ring.
The metal ring is attached to the upright of the ring stand. It is used to support glassware while it is being heated over a Bunsen burner.