Description: Designation of a manufacturer's list in which all individual parts required for the production or assembly of a product are listed; Name: Manufacturer's bill of material number
Description: description of a manufacturer list containing all the individual components required for production or assembly of a product; Name: item list number of manufacturer
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