ring type
3.A Study on Gas Distribution Pattern in a Ring-type Horizontal Baking Furnace′s Flue
4.Analysis and Calculation of the Dynamic Behaviour of the Pulse-supply System for the Ring-type Magnet
6.The double crank four ring-plate-type cycloidal pinwheel reducer is a new type reducer based on a new drive principle.
7.The product of proto oncogene c Cbl has been proved as a new ubiquitin ligase (E3) of RING finger type for ubiquitin proteasome pathway.
8.Gaskets regularly furnished in Class 150 and 300 Wedgeplug valves are corrugated soft iron of excellent strength and ductibility. Classes 600 - 1500 are ring-joint type.

