Ohcanbohtosat - "((\"strength of materialow\") OR (((\"strength of materal\") OR (\"strength of materials\"))))~"
Ozuin - "((\"strength of materialow\") OR (((\"strength of materal\") OR (\"strength of materials\"))))~" - eai gávdnon bohtosat.
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: (( strength of materialow ) OR ((( strength of materal ) OR ( strength of materials ))))~.