Ngā hua rapu - (((( Strength of materials ) OR ( Strength of materal ))) OR ( strength of materialow ))~
Kāore tō rapu - (((( Strength of materials ) OR ( Strength of materal ))) OR ( strength of materialow ))~ - i ōrite ki tētahi rauemi.
Ka taea pea ētahi hua anō mā te whakakē i tō uiui rapu.
- Kā taea pea e ngā kupu AND, OR me NOT tō rapu te whakapōraru; tāpiritia he tohukī: "(((( Strength of materials ) OR ( Strength of materal ))) OR ( strength of materialow ))~".
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (((( Strength of materials ) OR ( Strength of materal ))) OR ( strength of materialow ))*.