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

Eai bohtosat!

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

Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.