Ngā hua rapu - (( strength of materialow ) OR ( strength of (materials OR materal) ))~
Kāore tō rapu - (( strength of materialow ) OR ( strength of (materials OR materal) ))~ - 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 materialow ) OR ( strength of (materials OR materal) ))~".
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (( strength of materialow ) OR ( strength of (materials OR materal) ))*.