Description: specific design within a type, generally characterized by the construction or dimensions; Name: des
Description: certain design in the context of a type which is generally distinguished by the construction or the dimensions; Name: design
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