Description: unique global identification of the product using an universal resource identifier (URI); Name: URI of product instance
Description: Unique global identification of the product using an universal resource identifier (URI); Name: URI of the product
Description: translation i of a pair of gears or a multiple gear pair is the ratio of the angle speed wa (or the speed na) of the first driving wheel to that of the last driven wheel wb (or nb); Name: Transmission ratio of the transmission