. . . "0"^^ . . "ruggedization"@en-us . "100829721"^^ . "00829721-n"^^ . "0"^^ . . "100531864"@en-us . . . "ruggedisation"@en-us . . . . "100779158"@en-us . . "ruggedization"^^ . . . "the act of making a piece of equipment rugged (strengthening to resist wear or abuse)"@en-us .