China International Industry Fair (eo ka mor'a moo e bitsoang "China Industry Fair"), e thehiloeng ka 1999, e tšehelitsoe ka kopanelo ke Lekala la Indasteri le Theknoloji ea Boitsebiso, Khomishene ea Ntšetso-pele ea Naha le Phetoho, Lekala la Saense le Theknoloji, ...
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