E tataisoa ke Lekala la Lihloliloeng la Rephabliki ea Batho ba Chaena le 'Muso oa Batho ba Masepala oa Tianjin, o neng o tšoaretsoe ke Mokhatlo oa Meepo oa Chaena,' me o entsoe ke Tianjin Mining Expo International Exhibition Co., Ltd., ea 2021 (mashome a mabeli a metso e meraro) China International Mining Seboka sa w...
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