Ngā hua rapu - (( materal health (series. OR devices.) ) OR ( materal health series. ))
Kāore tō rapu - (( materal health (series. OR devices.) ) OR ( materal health series. )) - i ōrite ki tētahi rauemi.
Me whakamātau pea he takikupu rerekē:
- health series »
- devices. »
Ka taea pea ētahi hua anō mā te whakakē i tō uiui rapu.
- Mā te whakahaere i te rapu makaro e tīkina atu ai pea ngā kupu he ōrite te takikupu: (( materal health (series. OR devices.) ) OR ( materal health series. ))~.
- Kā taea pea e ngā kupu AND, OR me NOT tō rapu te whakapōraru; tāpiritia he tohukī: "(( materal health (series. OR devices.) ) OR ( materal health series. ))".
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (( materal health (series. OR devices.) ) OR ( materal health series. ))*.