Ohcanbohtosat - "((\"strength of (materialow\" OR materials\")) OR (\"strength of materal\"))"

Eai bohtosat!

Ozuin - "((\"strength of (materialow\" OR materials\")) OR (\"strength of materal\"))" - eai gávdnon bohtosat.

Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.