"113067156"@en-us . . . "105120835"^^ . . . "margin of safety"^^ . . "margin of safety"@en-us . . "margin of error"@en-us . . . . "05120835-n"^^ . . . . . "safety margin"@en-us . . "the margin required in order to insure safety; \"in engineering the margin of safety is the strength of the material minus the anticipated stress\""@en-us . . "0"^^ . . "0"^^ .