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