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Umahluko kunye nokukhethwa kwee-hexagon ze-hexagon ezisetyenziswayo
Kukho i-4 esetyenziswayo i-hexagon bolts: 1. GB / T 5780 "I-GB / T 5781" I-GB / T 5783 " Intambo epheleleyo "...Funda ngokugqithisileyo -
Ngeenqwelomoya ze-UAE ukuya e-China esandisa kwi-8 ngeveki, lixesha lokuba kwi-Dubai ye-5 yoShishino lweShishini
Kutshanje, iindiza ezinkulu zibhengeze ukuqalwa kweenqwelomoya ukuya kwi-UAE kwaye nge-7 Agasti, inani leenqwelomoya ukuya kuthi ga kwi-UAE liza kufikelela kwi-8 ngeveki, elona nani liphezulu leenqwelomoya eziqalisiweyo. Kunye ne-frequency eyandayo yokubaleka ...Funda ngokugqithisileyo