Ngā hua rapu - (("engineering laboratory bureaus.") OR ("engineering laboratories bureaus."))~
Kāore tō rapu - (("engineering laboratory bureaus.") OR ("engineering laboratories bureaus."))~ - 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: "((\"engineering laboratory bureaus.\") OR (\"engineering laboratories bureaus.\"))~".
- Mā te tango tohukī e tukua ai pea he rapu whānui ake: (( engineering laboratory bureaus. ) OR ( engineering laboratories bureaus. ))~.
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (("engineering laboratory bureaus.") OR ("engineering laboratories bureaus."))*.