Ngā hua rapu - "head exchangers design and construction (mathematical OR mathematics) modesl."
Kāore tō rapu - "head exchangers design and construction (mathematical OR mathematics) modesl." - i ōrite ki tētahi rauemi.
Ka taea pea ētahi hua anō mā te whakakē i tō uiui rapu.
- Mā te tango tohukī e tukua ai pea he rapu whānui ake: head exchangers design and construction (mathematical OR mathematics) modesl..