Amakuru
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Ibigo byibyuma bikanda udushya kugirango tugere ku ntego za karubone
Guo Xiaoyan, umuyobozi ushinzwe kwamamaza muri Beijing Jianlong Heavy Industry Group Co, yasanze igice kinini cy’ibikorwa bye bya buri munsi bishingiye ku nteruro y’amagambo "intego ebyiri za karubone", bivuga ibyo Ubushinwa bwiyemeje.Kuva twatangaza ko bizagera kuri karubone dio ...Soma byinshi -
Hub bolt ni iki?
Hub bolts nimbaraga zikomeye zihuza ibinyabiziga niziga.Ahantu ho guhurira ni hub igizwe nuruziga!Mubisanzwe, icyiciro 10.9 gikoreshwa mumodoka ntoya, icyiciro cya 12.9 gikoreshwa mumodoka nini!Imiterere ya hub bolt ni gene ...Soma byinshi