Saina Coal & Mining Exhibition ua 18 taimi talu ona faia i le 1980s.Ina ua maeʻa le 40 tausaga o atinaʻe, ua avea ma faʻamalama taua mo le lalolagi faʻatau pisinisi e faʻaalia ai oloa fou ma tekonolosi.E le gata o le filifiliga muamua mo masini koale i totonu ma fafo ma atinaʻe meafaigaluega eli e saili avanoa pisinisi, suʻesuʻe maketi, faʻaleleia ituaiga, faʻamalosia fefaʻatauaʻiga ma suʻesuʻe tulaga tau atinaʻe, ae na molimauina foi le faʻaleleia atili o la tatou tekonolosi eli ma meafaigaluega. ua faʻalauiloaina le fefaʻatauaʻiga faʻapitoa ma atinaʻe tuʻufaʻatasia o masini masini koale i le fale ma fafo
HITOKR® fa'aeletise actuator ua tu'uina atu i le 5G Initaneti o mea e lagolagoina ai le fausiaina o fale gaosi oloa.
Taimi meli: Oke-29-2021