Inqubo yokufaka umusi we-vacuum ngokuvamile ihlanganisa ukuhlanzwa kwendawo engaphansi komhlaba, ukulungiswa ngaphambi kokumboza, ukufakwa komphunga, ukulayisha, ukwelashwa kokumboza ngemva kokumboza, ukuhlolwa, kanye nemikhiqizo eqediwe. (1) Ukuhlanzwa kwendawo engaphansi komhlaba. Izindonga zegumbi le-vacuum, uhlaka lwe-substrate kanye nowoyela womphezulu, ukugqwala, ukuphinda...
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